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JEE Main 20169 AprilOnline
Exam
JEE Main
Year
2016
Date
9 April
Mode
Online
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

JEE Main 2016 · 9 April · Online · Chemistry · p Block Elements (Group 13 & 14)

Match the items in Column I with its main use listed in Column II :...

Match the items in Column II with its main use listed in ColumnIIII:
ColumnII ColumnIIII
AA Silica gel i.i . Transistor
BB Silicon ii.ii . Ion-exchanger
CC Silicone iii.iii . Drying agent
DD Silicate iv.iv . Sealant

Options

  1. AA−iii,B−i,C−iv,D−iiA - iii, B - i, C - iv, D - ii
  2. BA−iv,B−i,C−ii,D−iiiA - iv, B - i, C - ii, D - iii
  3. CA−ii,B−i,C−iv,D−iiiA - ii, B - i, C - iv, D - iii
  4. DA−ii,B−iv,C−i,D−iiiA - ii, B - iv, C - i, D - iii

Correct answer

A. A−iii,B−i,C−iv,D−iiA - iii, B - i, C - iv, D - ii

Step-by-step solution

Silica gel is used as a drying agent. Silicon is used in Transistors. Silicone is a sealant while silicates including Zeolites are ion exchangers.
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