Q1. Salt of a strong acid and strong base is neutral with a pH value of 7. NaCl
common salt is formed by a combination of hydrochloride and sodium hydroxide
solution. This is the salt that is used in food. Some salt is called rock salts bed of rack
salt were formed when seas of bygone ages dried up. The common salt thus obtained is
an important raw material for various materials of daily use, such as sodium hydroxide,
baking soda, washing soda, bleaching powder.
Answer the following questions: (1X5=5)
(i) Which of the following does not form an acidic salt?
(a) Phosphoric acid (b) Carbonic acid
(c) Hydrochloric acid (d) Sulphuric acid
(ii) Which of the following
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OMG. What a long Question. Sorry I don't know the answer
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