H Cl , HI , H2SO4, Li Cl , and KI  are all classified as

Q: sion for Kc for the =2 Cu(s) + Zn2* 1

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Q: → PBSO4 + MnOq d PbO, + Mn²+ + SO,²- - e HNO, + Cr,O,²- → Cr* + NO;

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Q: 5 g of anhydrous strontium nitrate is added to a beaker and exposed to the air. After several hours…

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Q: Q5: Which group and period aluminium element (13AI) belong * .to? Explain

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Q: Write the correct chemical formula for the following compounds, and identify as Type I, II, or III:…

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

Q: Assign oxidation states for all atoms in each of the following compound

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Q: Which of the following is classified as a metal? Ar O 02 Са O Ca OF

A:

Q: For each of the following, give the most specific classification according to type of matter:…

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Q: 1. NH&CI 2. Fe(NOs)b 3. TIBra 4. CusP 5. SnSez 5. GaAs 7. Pb(SO4)2 3. Be(HCOS)2 . Mnz(SO3)3, 0.…

A: For binary ionic compounds i.e, the compounds containing only two types of elements.  Then the…

Q: Elements of Group IV that is non-metal Germanium a Lead b O Silicon.c Carbon d

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Q: n hydrogen and CO-?

A: An acid is defined as a chemical substance which contains hydrogen and can react with bases in order…

Q: II + Ca(OH), - D

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Q: A0.8965 g sample is dissolved in HNO; and filtered The alumimum is present in solution as AP. The…

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Q: 3. Elements are arranged according to various trends, 5 in all, and reactivity. Use information from…

A: Reactivity of elements of periodic table is explained by valence electron,  alkali and alkaline…

Q: For each of the following, give the most specific classification according to type of matter:…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: a) NaBr b) CuCl, c) Zno d) NO, e) P,O, f) HCl) g) HBr) h) i) H,S(a) SCH 3U j) Pb(CIO,)2

A: Name of the given compound - a) NaBr = sodium bromide b)CuCl2 = Copper (II) chloride c)ZnO = Zinc…

Q: II

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Q: The largest element of the following is O Tungsten O Molybdenum O Germanium O Krypton O Chromium

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Q: Fe,0.t 3 Ha ca) a) AH" a AG at 230°C

A: The reaction given is, => Fe2O3 (s) + 3 H2 (g) → 2 Fe (s) + 3 H2O (g)

Q: 1. BH, THE 2 HO 3 Bri

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Q: d. Ga (s) + H,SO, (aq) Ga;(SO,), (aq) + H2 (g) KI (aq) + Pb(NO,)2 (aq) KNO, (aq) + Pbl2 (s). -…

A: We need to determine balanced reaction and type of reaction.

Q: Cl, hv

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Q: Jप्फज टिचंण क्र पंमाोन म बक वमुवान क्ष moकील्ट प्जोक व कच्यूत बदुनाईी, कृप Moकlबe व्वच वज्ळाक०ल ममए…

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Q: Bucks McGee, after being poisoned, is currently being treated in the hospilal antidote- the chemical…

A: Antidote compound name = Prussian Blue The molecular weight of the antidote compound = 858.9 g/mol…

Q: O si, S, P, As, O O Rb, Sr, Sn, Ge, P O Ca, Ga, Ge, Se, Te O LI, Na, S, Si, Be O In, Sn, TI, Ga, Sb

A: The atomic radius decreases as we move left to right across a group and increases as we move down…

Q: Part 6: 6A. Name the following compounds: a. Nal b. СаCl, c. NF, d. CaCO, еe. Zn(ОH), f. Ag,SO, g.…

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Q: 1) Br, + LIF→ _LiBr+__F, LiBr + 2) H,PO, + Fe(OH), > H,0 + Fe, (PO,), 3) С,Н, ОН + CO, + H,0

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Q: Identiry the IEg and IE4. O boron O oxygen O beryllium

A: Berylium Period 2 elements are Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon.…

Q: <p>Describe three typical properties of metals.

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Q: Which element would most likely be a shiny solid at room temperature and have a high density? A. Kr…

A: Generally metals are shiny solid at room temperature and have a high density.

Q: What are alums? Give examples other than potassium alum.

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Q: SiMe3 KH →? Bu. (üi) HeX BF3 OE12 →? OH

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Q: eR or S configuration for ti

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Q: Of the elements listed below, which one would be a poor conductor of heat and electricity? a) Mg b)…

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Q: Li 1. then H,O* ? 2. DMP В D

A: Option-B is correct

Q: Which instrument can be used best to detect metals in Water like POTASSIUM?

A: potassium is very reactive element and it reacts even in water and air .

Q: What is the metalloid in Period 3 on the periodic table?

A: Metalloids :-  Elements whose properties are intermediate between those of metals and non metals are…

Q: H–B=c=o, Boron SN: Carbon SN:

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Q: 25. An oxide in Period 3 reacts with NaOH and HCl to form salts. What is the formula of the oxide A…

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Q: Na and Br Cu and SO Pb and Cl K and S Sn" and F and and and and and and and Bal, AICI, Mg(NO₂), KOH…

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Q: nent tellurium fo

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Q: A student prepared three nickel samples in the lab but forgot to label them. The samples that were…

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Q: Which of the following gases contain a halogen? O HS O NO, O He O Co O HCN O HF O CI, O N,O Ar o, Ne…

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Q: Which of the following elements would you expect to have properties similar to those of barium (Ba)?…

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Q: Nitrobenzene CH5NO2 (molar mass=123.11 g/mol), is quantitavely reduced to aniline C6H5NH2 with…

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Q: 2. 6. _CI_ d. 2 C,H, + 4 O, Seo, + 3CI, 1. e. Zn + 2 HCI ZnCl, + 2H,

A: Law of conservation of mass states that, total mass in a chemical reaction remains constant. Or The…