Copper sulphate is an acidic salt Select the incorrect observations:
A. Both (I) and (III)
B. Both (II) and (III)
C. Both (I) and (IV)
D. Both (II) and (IV)
Answer:B
Copper sulphate is an acidic salt Select the incorrect observations:
A. Both (I) and (III) B. Both (II) and (III) C. Both (I) and (IV) D. Both (II) and (IV)
Explanation: The salts of strong acids and strong bases give neutral solutions. Therefore, sodium chloride is a neutral salt as it is obtained from sodium hydroxide (a strong base) and hydrochloric acid (a strong acid).