D-And F-Block Elements Ques 65
Question: Zinc oxide when treated with $ NaOH $ solution gives
Options:
A) $ Zn{{(OH)}_2} $
B) $ ZnCl_2 $
C) $ Na_2ZnO_2 $
D) $ Zn{{(OH)}_3} $
Show Answer
Answer:
Correct Answer: C
Solution:
$ ZnO+2NaOH,\to ,\underset{\text{Sodium zincate}}{\mathop{Na_2ZnO_2}},+H_2O $