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Which of the following compounds is efflorescent?
Options
(a) Na₂CO₃ 10H₂O
(b) Na₂CO₃
(c) Na₂CO₃ H₂O
(d) NaHCO₃
Correct Answer:
Na₂CO₃ 10H₂O
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: S and P Block Elements
(11)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- The maximum number of hydrogen bonds formed by a water molecule in ice is
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
- Petroleum is a mixture of
- If uncertainty in position and momentum are equal, then uncertainty in velocity
Topics: S and P Block Elements (11)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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