Write chemical equation for the reaction of zinc metal on sodium hydroxide.

Write chemical equations for the rection on Zn granules with Sodium hydroxide.

Write the balanced chemical equation for the reaction of sodium hydroxide with acetic acid

Write the balanced chemical equation for the reaction of potassium hydroxide and formic acid

(i) Name the gas which is liberated when an acid reacts with a metal. How will you test the presence of the gas. (ii) Write the chemical equations for the reaction for zinc metal with : (a) Hydrogen acid and (b) Sodium hydroxide Write the chemical name of salt obtained in each case.

Write balanced chemical equation for each of the Action of connentracted sodium hydroxide on Zinc oxide.

Write chemical equations of the reactions of ethanoic acid with Sodium

Describe the reaction of zinc granules with dilute sulphuric acid with diagram. Also write the equation of reaction of zinc with sodium hydroxide.