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Aluminium deposited vapours on glass forms a good mirror essentially because
Options
(a) it has better shine than Ag
(b) it does not scratch
(c) coating is much more smoother
(d) it does not tarnish in air
Correct Answer:
it does not tarnish in air
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An organic acid without a carboxylic acid group is
- The radius of hydrogen atom in the ground state is 0.53 Å. The radius
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An organic acid without a carboxylic acid group is
- The radius of hydrogen atom in the ground state is 0.53 Å. The radius
- The number of structural isomers possible from the molecular formula C₃H₉N is
- A nucleophilic substitution reaction proceeds through SN1 mechanism.
- The precipitation occurs if ionic product is
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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