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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: - If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
- Acetic acid is weak acid than sulphuric acid because
- Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Both ethan and methane can be obtained in one step reaction from
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
- Acetic acid is weak acid than sulphuric acid because
- Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Both ethan and methane can be obtained in one step reaction from
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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