Chemistry · Compounds and Elements

कौन सा तत्व बेकिंग सोडा (NaHCO3) में उपस्थित होता है लेकिन सोडा ऐश (Na2CO3) में पूरी तरह से अनुपस्थित होता है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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