Chemistry
You are provided with the following substances
A. Lead chloride
B. Zinc sulphide
C. Sodium carbonate
D. Lead Nitrate
E. Ammonium carbonate
F. Calcium chloride
G. Calcium sulphite
H. Zinc carbonate
I. Silver Nitrate
Choose one substance in each case which matches the description below :
(i) A normal salt formed when basic oxide and acidic oxide react
(ii) An insoluble binary salt
(iii) Insoluble carbonate
(iv) An insoluble salt formed from two soluble salts.
(v) A salt which on heating leaves metal as residue.
Acids Bases Salts
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Answer
(i) G. Calcium sulphite
(ii) B. Zinc sulphide
(iii) H. Zinc carbonate
(iv) A. Lead chloride
(v) I. Silver Nitrate
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State your observations and write balanced equations.
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(ii) Ethylene gas is passed through a solution of bromine in carbon tetrachloride.
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(iv) Chlorine is passed through a solution of potassium iodide.
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(ii) Ionisation potential and electron affinity.
(iii) Polar and non-polar molecule.
(iv) Normal salt and acidic salt.
(v) Saturated hydrocarbons and unsaturated hydrocarbons.