s-Block ElementsHard

Question

An inorganic compound which on heating first melts, then solidifies and liberates a gas, is

Options

A.Al2O3
B.KMnO4
C.MnO2
D.KClO3

Solution

Create a free account to view solution

View Solution Free
Topic: s-Block Elements·Practice all s-Block Elements questions

More s-Block Elements Questions

Brine solution on electrolysis will not give :...Which of the following statement (s) is/are correct with respect to alkali metal bicarbonates ?...Select correct statement(s) :...Which of the following is incorrect ?...Lithium nitrate on heating gives :...