Chemistry, asked by tashusharma91196, 8 months ago

34
Which one of the following substances is not responsible for water hardness?
निम्नलिखित में से कौन सा पदार्थ पानी की कठोरता के लिए जिम्मेदार नहीं है?
(a) Calcium
carbonate
कैल्शियम कार्बोनेट
(b) Magnesium
carbonate
मैग्नीशियम कार्बोनेट
(c) Calcium nitrate
कैल्शियम नाइट्रेट
(d) Calcium hydrogen
nitrate
कैल्शियम हाइड्रोजन नाइट्रेट

Answers

Answered by khushimirza163

4

Magnesium................

Answered by anuroopa80

2

Answer:

calcium nitrate..................

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