Take about 2g barium hydroxide in a test tube add 1g of ammonium chlor – InterviewSolution

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1.	Take about 2g barium hydroxide in a test tube add 1g of ammonium chloride and mix with help of a glass rod touch the bottom of test tube, is this an exothermic or endothermic reaction
Answer» Take about 2g barium hydroxide in a test tube add 1g of ammonium chloride and mix with help of a glass rod touch the bottom of test tube, is this an exothermic or endothermic reaction

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