Which of the following digits will replace the H marks in the following equation?  9H + H8 + H6 = 230 3     (b)  4      (c)  5      (d)  9     (e)  None of these

Which of the following isomers of C_(8)H_(9)NO is the weakest base ?

Which of the following isomers of C_(8)H_(9)NO is the weakest base?

Which of the following will come in the place of the question mark (?) in the following letter-number series ? C1A, F4E, H9I, ?, M25U 1) JI6Q 2) JI6M 3) KI6O 4) KI6Q 5) None of these

What will come in place of the question mark (?) in the following series ? N 5 V, K 7 T, ?, E 14 P, B 19 N 1) I10R 2) H10Q 3) H9R 4) H10R 5) None of these

Complete the following equation : MnO_4^(-)+ 8H^(+)+ 5e^(-) rarr

Complete the following equation : MnO_(4)^(-)+8H^(+)+5e to

Which of the following hydrocarbons undergo addition reaction : C_2 H_6 , C_3 H_8 , C_3 H_6, C_2 H_2 and CH_4.

What should come in place of the question mark (?) in the following series ? A3E, D6H, ?, J12N, 1) F9J 2) G9L 3) F9K 4) G9M 5) None of these

Which of the following organic compounds will undergo addition reactions? (a) C_2H_6 (b) C_2H_2 (c) C_3H_8 (d) C_3H_6