JEE · NEET Previous Year Question
Match the List-I with List- II.
Choose the most appropriate answer from the option given below:
Topic: JEE PYQ
Answer: A. Full step-by-step solution below.
- A(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
- B(A)-(IV), (B)-(III), (C)-(II), (D)-(I)
- C(A)-(II), (B)-(III), (C)-(IV), (D)-(I)
- D(A)-(I), (B)-(IV), (C)-(II), (D)-(III)
Correct answer: A
Solution
(a)Caesium is used in devising photoelectric cells. Boron fibres are used in making bullet-proof vest. Silicones being surrounded by non-polar alkyl groups are water repelling in nature.Gallium is less toxic and has a very high boiling point, so it is used in high temperature thermometers.
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