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Which metal is extracted by complexing with KCN
Options
(a) Cu
(b) Sn
(c) Pb
(d) Ag
Correct Answer:
Ag
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
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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 change in optical rotation (with time) of freshy prepared solution of sugar
- The substance that causes temporary hardness in water is
- A 5 molar solution of H₂SO₄ is diluted from 1 liter to a volume of 10 litres
- A sp³ – hybrid orbital contains
- Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
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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