"Given the chemical formula CH4, NH3, H2O, predict the formula for phosphine, P? H?   PH4 PH3 H2P PH2 PH   WHY???

Q: Name of Ionic Compound Cation Anion Formula of Ionic Compoun Sodium Hydroxide Na* Calcium Phosphate…

A: Cation: It is the species that has positive charges due to the lack of electrons. Anion: It is the…

Q: What is the name of the acid made from hydrogen and SO5 2-?

A:

Q: Complete the following table Cation Formula Anion Formula Compound Formula А)З- co,2- Na* CH;COO Ba…

A: The superscript present in ions represent the charges. Always the final chemical molecule has to be…

Q: Which of the following is an ionic compound? O NagPO4 O CGH1206 O Mg O CH4

A: Ionic compounds are those compounds that are composed of ions held together with electrostatic…

Q: Write a chemical formula for each example of molecular art

A: Given: The above molecular structures of the compounds

Q: You have the mythical metal element " X" that can exist as x+, X2+, and Xô+ ions. What would be the…

A: chemical formula is a way of representing any chemical compound we are required to find chemical…

Q: Question 38 of 43 The empirical formula of a covalent compound is CH2. Which of the following is NOT…

A: The empirical formula can be used to obtain the smallest whole number ratio of each type of the atom…

Q: A fictional compound contains two elements.  Here's what you know: Sacramentium (X): a transition…

A: #A: Ionic bonding is formed by a metal and a non-metal. Covalent bonding is generally formed between…

Q: Identify the incorrect pair if any? Select one: O a. ammonia, NH3 O b. All of the given pairs are…

A: Elements combine as per their valency . Valency is the combining capacity of an element. Upto group…

Q: Write the formula name for the following compound dihydrogen monoxide

A: Dihydrogen monoxide is commonly known as water . It is used to list the alarming effects of water…

Q: Predict the formula of the compound Mg2+ and N3-

A: The formula of the compound Mg2+ and N3- is Magnesium nitride, Mg3N2.The Magnesium nitride is an…

Q: Complete the following statements regarding the number of Cations and Anions on's present in the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Predict the chemical formula for a compound composed of Na+ and S2- and give the appropriate name.

A: A question to determine the chemical formula and name of the compound.

Q: [References) pu discover a new set of polyatomic anions that has the newly discovered element "X…

A:

Q: fictional compound contains three elements.  Here's what you know: Hydrogen (H): proton can be…

A: We will first find whether it is ionic, covalent or acid. Then name it accordingly.

Q: Predict whether the following compounds are ionic or molecular:(a) KI, the compound used as a source…

A: Ionic compounds are the ones that contain ionic bonds.  In simple words, a metal is present in the…

Q: The following name-formula pair is incorrect: O carbon tetrafluoride; CF4 O dichlorine heptoxide;…

A: Given :- name and formula of compounds  carbon tetrafluoride , CF4  dichlorine heptoxide, Cl2O7…

Q: Formula of Lithium phosphate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: The correct formula for tetraphosphorus hexoxide is:   a.  P4O6 b.  P5O6 c.  P4O7 d.  PO6

A: The name indicates that give chemical compound has 4 Phosphorus atoms and 6 O atoms with it.

Q: Identify the bonds formed between the following pairs of atoms as either covalent or ionic: zinc and…

A: Bond's present between the given compounds.

Q: 40. In general at room temperature I covalent compounds are all gases but ionic compounds may be…

A: The bonded atoms are held together by weak van der Waal forces. Thus, the melting and boiling points…

Q: The correct formula for sulfurous acid O a HSO3 O b H2SO3 H2SO4 O d H3SO4

A: We know that, sulfurous acid contain S, O, H in which S is in +5 oxidation state.

Q: ?ldentify the incorrect pair if any اخترأحد الخيارات a. cobalt(II) chloride, COCI2 O b. ammonia, NH3…

A: All the names except COCl2 are correct. If you look at this formula here O is in capital latters…

Q: Which of the following is not true about diatomic molecules? O They are all liquids at room…

A: A bond is formed by the interaction of two atoms which can be same or different. On the base type of…

Q: Predict the formula of the compound of Ga3+ and O2-

A: The formula of the compound of Ga3+ and O2- is to be given.

Q: Which of the following naming systems would you use to name. H2 SO4? O a) OUS ACID O b) HYDRO IC…

A: Given  Formula of Acid = H2SO4 Name  = ?

Q: Complete the following table: Cation Compound Anion Formula Formula Formula Ca2+ CH;COO" Mg²+ Co,²-…

A: Every compound are formed by some constituent particles that may be atom or molecule or ions.

Q: What is the correct chemical formula for bromous acid O HBRO2 O HBRO3 O HBRO O HBr

A: HBrO2 is the formula of bromous acid, bromine in +3 oxidation state H+ and bromite ion BrO2- first…

Q: Provide an explanation for the way the following formula (NH4)2CO3 is written by providing: i. the…

A: (NH4)2CO3 This formula is made up of the Cation and the anion . This is an ionic compound . So…

Q: A hydrate is determined to be 54.57% CoCl2 and 45.43% H2O. Determine the chemical formula of this…

A: It is given that:Amount of CoCl2 in hydrate = 54.57 %Amount of H2O in hydrate = 45.43 %

Q: QUESTION 47 Which of the following compounds is an ionic compound? O CH3OH O H2S04 O KBr O PF5

A: 47. Given compounds, CH3OH H2SO4 KBr PF5

Q: of

A: V + 5 ( Cl ) = 0 for VCl5  Charge of Cl = -1  V + 5 ( -1 ) = 0  V - 5 = 0  V = +5  So ;  Charge on…

Q: The polyatomic ion among the following is ……………………..   a.   CN-   b.

A: Those ions which have two or more atom in ion like SO42- , PO43- , CN-

Q: ce the formula of a compound that has th e number of atoms the same number of ele che same shape as…

A: In AlBr4- ion  It has 5 atoms. , and number of valence electrons are 25.  It has sp3 Hybridization.…

Q: How many hydrogen atoms are present in the following structure? The answer is hydrogen atoms. (Use…

A:

Q: The correct formula for the ionic compound containing Al3+ and PO43- would be?

A: Correct formula for ionic compound:

Q: What is the proper name for the following F? O fluorine molecule

A: The anion is named by taking the elemental name, removing the ending,  "-ine" and adding   “-ide"

Q: 1) Write formulas for compounds with the following names; Disulfur diiodide, Iodine monochloride,…

A: To write the formula of the compound , we have to see the number of different atoms present in the…

Q: Which of the following is an example of a compound having both ionic and covalent bonds? sodium…

A: Ionic bond: The ionic bond is formed between the metal and the non-metal. The electronegativity…

Q: Provide the formula for the following compound : Xenon hexafluoride Note: do not bother subscripting…

A: Symbol

Q: Define the Compound Formula for the below name ? aluminum carbonate

A: Compound's formula is the formula which contains elements or atoms constituting that compound in…

Q: Choose the correct pair of formula-name. O HP3 -Phosphorus trihydride O PH3 -Phosphorus trihydride O…

A: Every compound is named according to their formation ability i.e. the valency of the element . Here…

Q: Choose the correct pair of formula-name. O N30 -Nitrogen trioxide O N20 -Dinitrogen monoxide O N203…

A:

Q: the substance is for new discoveries. Here are some of thne empirical data you collected: • The…

A: Polar covalent compound:   Polar covalent compounds cannot conduct electricity in the solution…

Q: Question attached

A: For an ionic compound, the elements forming the compound must produce ions (cations and anions). To…

Q: What is the formula and name of the compound formed between Ga and O?

A: The compound between Ga and O is Gallium oxide.

Q: A molecule of a certain compound contains two nitrogen atoms and four oxygen atoms. What is the…

A: A chemical formula is a symbolic representation of one molecule of the substance which tells the…

Q: Name formula Sulfur difluoride Dinitrogen trioxide Carbon monoxide Nitrogen trichloride Sulfur…

A: A chemical formula represents the number of atoms of each element in a molecule.