3. Н.РО, 4. Al(ОН),

Q: Identify the lettered compounds in attached reaction sequence.

A:

Q: _ 19. P4S3 _ 20. SiCl, _ 21. Hg2(CN)2

A: Soln

Q: 1. Mel (excess), THF 2. Ag20, H20 3. heat H2N Me 4. cat. Cp2La(NMe2) H,N Me

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: -OH Age O Ci

A: The product is as follows:

Q: Br + CIO" + H' → Br, + Cl + H,O Sn* + Vo, + H* → Sn" + V* + H,O

A:

Q: N Gv Jan CrO, H,SO4 OH

A: As you have posted multiple questions in a single request, we will solve the first subpart for you.…

Q: Convert 1.99 mol of sulfite (SO3) ions to equivalents. 1.99 mol s03 = 1 TOOLS *10

A:

Q: 35 Find Paotow =7 Protow 2. 99 Tc' Find electn = W Elecct now 3. 16,2- Find neutns =8 nethons

A: No. of protons is equal to the atomic no. Mass no. is equal to the no. of protons and no. of…

Q: а. CrO3 ОН A H,SO4, H2O [1] O3 B b. [2] H2O (2 equiv) С. KMNO4 HO, O2N

A:

Q: Draw the structures of compounds A–H in the following synthesis scheme

A: Alkene gets oxidized by ozone and peroxide reaction. Then carboxylic acid gets converted into an…

Q: Draw the structure of the reactant that produces the molecules shown for each of the following…

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Q: Ecell  Mg‎2+(aq) + 2 e- -> Mg(s)    Mg2 + |M‎g = - 2.372  Sn4‎+(aq) + 2 e- -> S‎n2+(aq)  Sn2 + , Sn4…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: d. 1. Buli, THF, -78 C; 2. dil. HCI KH Ph PF. es Zn H,C. CH3

A:

Q: (e) NaOCI/ACOH N₂H, KOH, DMSO (c) 2 CH Br, Mg H₂O + (g) Sia ,BH H₂O₂, OH 2¹ (a) Br. (i) FeBr 3 (h)…

A:

Q: 1. O3, -73°C (a) CH2 2. Zn, H20 -CH3 1. Оз, -73°C (b) 2. H202

A: When methylene cyclopentane treated with ozone at lower temperature, then initially ozonide is…

Q: F H20 H,SO4 A Na, NH3 -78°C H, Lindler H3C. KMNO4 cold C H CH2CH3 1. 03 2.Zn/H2O D E A=

A: ->Na/liq NH3 is reducing agent which can reduce alkyne to trans alkene. ->H2/Lindar can give…

Q: Ca) (b) (c) HO,S CI ? H2SO4 HNO3 C, ? FeCla AICI, H,CO

A: As per our guidelines, I can answer only first three sub-parts of the question because you have…

Q: 3g. 2Fe203 + 3C ----> 3CO2 + 4Fe 3h. Fe2S3 ----> 2Fe + 3S 3i. 2KI + Pb(NO3)2 · ----> 2KNO3 + Pbl

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Q: Br ?

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Q: C;H;C10, 30 8 04 1H,S 4 44 2H. J=7 3 66 2H,t J=7 3.

A: Given is 1HNMR spectra of unknown compound

Q: NH2 N. AcO N. MOAC AcO OAc H+ 1. cat. H+ НО 2. CI, DMSO CI NET3, CH2CI2, -78 °C

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ekke, hvor styren omdannes til stof D. OH HN C a) Angiv de nødvendige reagenser til omdannelsen af…

A: Answer

Q: (e) excess CH3I, Ag2O (f) NaBH4 (g) Br2, H2O, then H2O2 and Fe2(SO4)3 (h) excess HIO4

A: In question (f) reduction of (D) glucose by sodium borohydride. We will get meso products and…

Q: 12:35 Th 7 21 thg 5 a bai tap c1-đã gộp-đã nén - میں ویلی OH 0%+0² [a OH oo-oo OH Br oo-ob In $ H…

A: Given,  Grignard reagent ( RMgX) used for conversion of carbonyl compounds such as ketones Or…

Q: HO octz if It 30

A:

Q: What are the products of the following reactions?

A: Solution:-    (a)

Q: R. R BuLi BuH R = MeO, Me,N, CONME,, SO, Me, etc.

A:

Q: 21. NH: HO,C

A: The substituent on benzene ring directs the incoming electrophile to ortho, meta, para position.…

Q: 4. Br + CIO + H* Br, + Cl¯ + H,0 2+ 4+ 5. Sn + VO, + H → Sn + V²* + H,0 »

A: The answer is as follows:

Q: Grile the stouetwee oy the Lempund O Cut20 y the ler caherre epectaum chowe e Yaluer y 15, 49, 57,…

A: The mass spectrum provide the information of structure of a compound. It has mass to ratio and…

Q: 3)b. FePO4*6 H2O d. CUCN f. CuSO4 * 5 H2O h. Sn(SO4)2 j. Mn(CH3CO2)2 1. Hg(NO3)2 * H2O n. CRSO4 *…

A: Chemical name  of following compounds

Q: C,H;CIN a) O on nitrogen b) © on carbon

A: The Lewis dot structure is drawn by first counting all the valence electrons in the compound . Then…

Q: 59 NAOH ate dissolved in wador to makie I1,4% M/m NaOH Solunon. what is The Mass of the Solunon ?

A: Applying wight percentage formula %=( m/M)×100

Q: 3d. 4Fe + 302 ----> 2Fe2O3 3e. CuCO3 ---> CuO + CO2 3f. CH4 + 202 ---> CO2 + 2H2O

A: The type of reaction is determined from the nature of reaction taking place .

Q: sent in 8.58 x 102 molecules of this compound?

A: Dear student I have given answer to your first question in the image format. i cannot answer other…

Q: 26. ZnF, - 27. CCI, - 28. ScH, - 29. Al(OH), - 30. K,0 -

A: Given  Formula of compounds  = ZnF2 , CCl4 ,  SeH2 ,  Al(OH)3 ,  K2O  Name of compound = ?

Q: 1. a-d (a) (b) (o)

A: The given polymers can be classified as :- (a) Linear polymer (b) Branched polymer (c) Crosslinked…

Q: a ZnClfag) xOH(ag) + Zn CO insulde souble a Cuso4 (ag) • Nas lao) CUST Naa S04 (ag) C ANACI (an) •…

A: A chemical reaction in which two reactants exchange ions to form two new compounds is called a…

Q: OH Na,Cr,0, o°H *os°H (H") EIOH D A SOCI2 1) liA(OR);H F B 2) H20 XS NH3 E.

A:

Q: Draw the organic products formed in each reaction.

A: Since you have asked multiple question we will solve the first question for you. If you want any…

Q: OH KMnO4 H3C- -CH3 H,SO4, H2O C. OH H,PO, D.

A: The reactions given are,

Q: d. KNO, - KNO, + 02 е. К + Н20 кон + Н2 f. P,010 + H20 → H3PO4

A:

Q: 3)b. FEPO4*6 H2O d. CUCN f. CUSO4 * 5 H20O h. Sn(SO4)2 j. Mn(CH3CO2)2 I. Hg(NO3)2 * H2O n. CrSO4 *…

A: Following are the chemical name of the given compounds.

Q: (c) 174Hf – 170yb + ? chemPad Help Greek - (d) 192pt - 1880s + ? chemPad Help Greek - 1L

A: Loss of 1 Alpha particle causes decrease in mass number (A) by 4 units and decrease in atomic number…

Q: 2. H2O2+ KMNO4 --> MnO2 + KOH +02 + H2O

A: Balanced chemical equation  In the Balanced chemical equation , number of atoms on both side of…

Q: मुजठुन प्रूककोटेट व जेह्छकाइ नेणकोत (onpoand डे कa तेट किष्र कट निनणास जटवलेीनक्त- 2CHY(8)+ 2NH3cg)t…

A:

Q: Ing -СООН СООН CI- -СООН CI I. II. II. 4. I,II,Ш В. П, І, II С. Ш, І, I D.II,Ш, І

A:

Q: Me 1 1. FeBr3, Br2 2. AICI 3, Me Me Me Me N Br Br v o r e Br Br A B D Me I N E Br

A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.