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प्रश्न
A white precipitate will be formed if we add common salt solution to:
(a) Ba(NO3)2 solution
(b) KNO3 solution
(c) AgNO3 solution
(d) Mg(NO3)2 solution
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उत्तर
(c) AgNO3 solution
On mixing aqueous solutions of silver nitrate and sodium chloride, a white curdy precipitate of silver chloride is formed. The chemical reaction is given below:
AgNO3 + NaCl → AgCl + NaNO3
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