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Question: Answered & Verified by Expert
Match the following :


The correct match is
$\begin{array}{llll}
A & B & C & D
\end{array}$
Chemistryp Block Elements (Group 13 & 14)TS EAMCETTS EAMCET 2020 (14 Sep Shift 1)
Options:
  • A I IV II III
  • B I III II IV
  • C III IV II I
  • D III I II IV
Solution:
1634 Upvotes Verified Answer
The correct answer is: III IV II I
The correct matching between List I and List II is,
(A) Boron-10 $\left({ }_5^{10} \mathrm{~B}\right) \longrightarrow$ Neutron absorber (III)
[nuclear reactor]
(B) Borax $\longrightarrow$ Heat resistance glasses (IV)
[borosilicates]
(C) Boron-fibre $\longrightarrow$ Bullet proof vest (II)
(D) Orthoboric acid $\longrightarrow$ Antiseptic (I)
(A-III), (B-IV), (C-II), (D-I)

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