Question

ZnO+2 HNO3(dil) gives Zn(NO3)2 +2H2O
Which of the following reaction is true for above reaction .
1. It is a precipitation reaction
2.It is a double decomposition reaction
3.it is a neutralisation reaction
4.It is a catalytic reaction

Answer 1

hey mate !

the correct ans is option c

Answer 2

3rd is correct because zinc which is a metal oxide is basic in nature and hence

acid +base -----salt +water