Science, asked by Danswrang11, 1 year ago

explain the answer please

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lakhipriyadas1: bhalne tumar ?
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Danswrang11: moyo exam asa 20may
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Answers

Answered by Gokul0Indhalur
2
washing soda NaHCO3 is used in softening dirty water
bleaching powder CaOcl2 is used as disinfectant in water
plaster of paris CaSO43.2H20 is used to make statues and to plaster fracture
sodium hydroxide NaOH is a causatic soda used in chemical reaction to extract minerals



hope this helps you

Gokul0Indhalur: pls mark my answer as brainliest answer
Danswrang11: ok
Danswrang11: what is the right answer?????
Gokul0Indhalur: my answers are right
Danswrang11: options,a,b,c,d
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