Question

white solid when dropped in
water preocluce a hissing sound. What
the solid may be f give the
Chemical reaction Jor the above
prame the product formed​

Answer 1

Answer:

Mate your question is liitle incorrect

But still :-)

Explanation:

According to the circumstances mentioned in the question the solid substance is probably the calcium oxide or CaO. The calcium oxide or CaO reacts with the water and produces calcium hydroxide or Ca(OH)2. This an exothermic reaction. And due to the creation of heat,the whole reaction produces the hissing sound

Hopes

Answer 2

Explanation:

hope it helps you :-)