Answer:
Q2) 1. Aluminium Oxide
2. Aluminium Sulphate
3. Ammonium Chloride
4. Potassium Dichromate
5. Mercury (II) Oxide
6. Silver Nitrate
7. Tricalcium Phosphate
8. Sodium Bromide
9. Hypochlorous Acid
10. Nitrous Oxide
Q3) 1. 4P + 5O = 2P2O5
2. 2KClO3 = 2KCl + 3O2
3. 4K + O2 = 2K2O
4. 2Pb3O4 = 6PbO + 02
5. 4Al + 3O2 = 2Al2O3
6. K2O + H2O = 2KOH
7. N2 + 3H2 = 2NH3
8. 2Fe + 3Cl2 = 2FeCl3
9. 2Fe + 3O2 = 2FeO3
10. 2Mg + O2 = 2MgO
Q4) 2. ZnCl2, Zn(No2)2, ZnCO3, ZnSO4
3. AgCl, AgNO2, Ag2CO3, Ag2SO4
4. NaCl, NaNO2, Na2CO3, Na2So4
5. CaCl2, Ca(NO2)2, CaCO3, CaSO4
6. KCl, KNO2, K2CO3, K2SO4
in above attachment is answer
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Answers & Comments
Answer:
Q2) 1. Aluminium Oxide
2. Aluminium Sulphate
3. Ammonium Chloride
4. Potassium Dichromate
5. Mercury (II) Oxide
6. Silver Nitrate
7. Tricalcium Phosphate
8. Sodium Bromide
9. Hypochlorous Acid
10. Nitrous Oxide
Q3) 1. 4P + 5O = 2P2O5
2. 2KClO3 = 2KCl + 3O2
3. 4K + O2 = 2K2O
4. 2Pb3O4 = 6PbO + 02
5. 4Al + 3O2 = 2Al2O3
6. K2O + H2O = 2KOH
7. N2 + 3H2 = 2NH3
8. 2Fe + 3Cl2 = 2FeCl3
9. 2Fe + 3O2 = 2FeO3
10. 2Mg + O2 = 2MgO
Q4) 2. ZnCl2, Zn(No2)2, ZnCO3, ZnSO4
3. AgCl, AgNO2, Ag2CO3, Ag2SO4
4. NaCl, NaNO2, Na2CO3, Na2So4
5. CaCl2, Ca(NO2)2, CaCO3, CaSO4
6. KCl, KNO2, K2CO3, K2SO4
in above attachment is answer