orbitals Which of the following atomic overlapping are not allowed (1) 8 С o (iv) 0 (V) (a) All (c) (i)(iii) (V) (b) (i)(ii) (111) (d) (ii) only

Which of the following is/are not carrectly mathched pairs ? (a) (ii) and (iii) (b) (i) and (iv) (c) (v) only (d) (ii) only

In Figure,which of the following statements must be true? a+b=d+c (i) a+c+e=180^(@)b+f=c+e(i) only (b) (ii) only (iii) only (d) (ii) and (ii) only

Which of the following are positive rational numbers? (i) -7/8 , (ii) -13/17 , (iii) -8/(-11) , (iv) 0/8 , (v) 0/(-7)

In Figure, which of the following statements must be true? (i) a+b=d+c (ii) a+c+e=180^0 (iii) b+f=c+e (a) (i) only (b) (ii) only (c) (iii) only (d) (ii) and (iii) only

Which of the following are rational numbers? (i) 5/15 , (ii) -6/23 , (iii) 17, (iv) -25, (v) 0

Write Lewis dot symbols for the following atoms and ions : (i) O (ii) O^(2-) (iii) Mg^(2+) (iv) P^(3-) (v) Br

Match the following a. (i)- (r), (ii)- (p), (iii)- (s), (iv)- (q) b. (i)- (s), (ii)- (p), (iii)- (q), (iv)- (r ) c. (i)- (r), (ii)- (q), (iii)- (p), (iv)- (s) d. (i)- (r), (ii)- (p), (iii)- (q), (iv)- (s)

Match the followings and choose the correct answer. (A) (a - ii), (b - iii), (c - iv), (d - i) (B) (a - iii), (b - ii), (c - iv), (d - i) (C) (a - i), (b - iii), (c - ii), (d - iv) (D) (a - ii), (b - iv), (c - iii), (d - i)

Match the followings and choose the correct answer. (A) (a - iii), (b - i), (c - ii), (d - iv) (B) (a - ii), (b - i), (c - iv), (d - iii) (C) (a - iii), (b - iv), (c - ii), (d - i) (D) (a - iii), (b - i), (c - iv), (d - ii)

Write the abscissae and ordinates of the following points. (i) (4,-8) (ii) (-5,3) (iii) (0,0) (iv) (5,0) (v) (0,-8)