CHEMISTRY MODEL SET 3 PART 3 ANSWERS

ELECTRICITY PART 3

NDA 1 EXAM 2022 | NDA CHEMISTRY PREVIOUS YEAR QUESTIONS PART 1

NDA 1 EXAM 2022 | NDA CHEMISTRY PREVIOUS YEAR QUESTIONS PART 2

The shape of CIF_(3) according to VSEPR model is

Discuss the shape of the B Cl_(3) molecules using VSEPR model .

If A = {-3, 3}, form the set A xx A xx A

Discuss the shape of H_(3)O^(+) using VSEPR model .

For the set A={1,\ 2,\ 3} , define a relation R on the set A as follows: R={(1,\ 1),\ (2,\ 2),\ (3,\ 3),\ (1,\ 3)} Write the ordered pairs to be added to R to make the smallest equivalence relation.

Select the correct set of answer: {:(" Column I"," Column - II"),(" (A) Tyrosine "," (P) Essential amino acid"),(" (B) Serin "," (Q) Ceric Ammonium Nitrate"),(" (C) Tryptophane"," (R) Neutral "FeCl_(3)),(" (D) Proline "," (S) Carbaylamine Test - Negative "):} Select the correct set of answer :