1.

Carry out the following ActivityTake about 2 g barium hydroxide in a test tube. Add 1 g of ammonium chloride and mixwith the help of a glass rod. Touch the bottom of the test tube with your palm. What do youfeel? Is this an exothermic or endothermic reaction?

Answer»

it is an exothermic because if we touch the test tube it will be hot so it is exothermic reaction

Exothermic reaction is the right answer

Exothermic reaction we will get for the answer



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