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‘Metals are usually not found as nitrates in their ores”. Out of the following two (i) and (ii) reasons which is true for the above observation.(i)Metal nitrates are highly unstable.(ii)Metal nitrates are highly soluble in water.
Options
(a) (i) and (ii) are false
(b) (i) is false but (ii) is true
(c) (i) is true but (ii) is false
(d) (i) and (ii) are true
Correct Answer:
(i) is false but (ii) is true
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The activation energy of a reaction at a given temperature is found to be 2.303
- For a reaction , 2NOCl(g) ⇌ 2NO(g) + Cl₂(g), Kc at 427⁰C
- The ion that is isoelectronic with CO is
- Acetone and acetaldehyde are
- Which conversion is an oxidation
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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