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JEE Main 2003
Exam
JEE Main
Year
2003
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

JEE Main 2003 · Chemistry · p Block Elements (Group 13 & 14)

For making good quality mirrors, plates of float glass are used....

For making good quality mirrors, plates of float glass are used. These are obtained by floating molten glass over a liquid metal which does not solidify before glass. The metal used can be

Options

  1. Atin
  2. Bsodium
  3. Cmagnesium
  4. Dmercury

Correct answer

D. mercury

Step-by-step solution

It is because mercury exists as liquid at room temperature.
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