GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Paper is manufactured by
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Wood, calcium, hydrogen sulphite and resin
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Wood and resin
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Wood, sodium and bleaching powder
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Wood and bleaching powder
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Explanation:
Detailed explanation-1: -Bleaching powder is used for bleaching paper pulps and fabrics and for sterilizing water. Calcium hypochlorite is used as a bleaching agent and disinfectant agent.
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