Science, asked by rivika3610, 1 year ago

किन आयनो के कारण जल में कठोरता होती है ?
(a) कैल्सियम , पोटेशियम
(b) मैग्नीशियम , सोडियम
(c) कैल्सियम , मैग्नीशियम
(d) मैग्नीशियम , पोटेशियम

Answers

Answered by sakshi506166
7
hey mate here is your answer ✍✍✍
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option (c)
Calcium , magnesium...☺☺☺
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hope it will help you.....
Plz mark it as braniliest ❗❗
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@ be brainly ❤

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