"Adding Acid & Base solutions in a test tube results to....
(6) The temperature of solution increases
(ii) The temperature of Solution decreases
(ii) The temperature of the solution remains the same.
(iv) Formation of salt is seen
Alternatives : (A) only (i) correct (B) () & () both com
(C) () & (i) correct (D) () & (iv) correct
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D) (i) & (iv)
acid and base are mixed to give salt and water. This process is exothermic in nature giving out heat called as heat neutrlization which causes an increase in temperature
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Acid and base are mixed to give salt and water. This process is exothermic in nature giving out heat called as heat of neutralization which causes an increase in temperature. So, these reactions can be explosive in nature when acid is added to any base and this raises the temperature of acid-base reactions.
HCl+NaOH→NaCl+H
2
O+heat↑
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