Chemistry addiction

Which of the following does not have linear structure?

1 year ago | [YT] | 3

Chemistry addiction

Arrange on the basis of bond order

1 year ago | [YT] | 4

Chemistry addiction

20 ml of 0.1 M H2SO4 solution is added to 30ml of 0.2 M NH4OH solution then the pH of the resultant mixture is [ pKb of NH4OH= 4.7]

1 year ago | [YT] | 3

Chemistry addiction

Which of the following compound cannot act as a lewis base

1 year ago | [YT] | 4

Chemistry addiction

One gram metal nitrate gave 0.86gram of metal sulfate then calculate equivalent weight of metal

1 year ago | [YT] | 3

Chemistry addiction

How much ethyl alcohol must be added to one litre of water such that solution will not freez at -4°c ( kg = 1.86)

1 year ago | [YT] | 2

Chemistry addiction

Carbonic acid(H2CO3) is diprotic acid which has Ka1= 4 ×10 power -7 and Ka2= 7 × 10 power -11 what is the[ HCO3 -] of 0.025M solution of carbonic acid

1 year ago | [YT] | 5

Chemistry addiction

Equal volume of two HCl solutions whose pH=3 and pH= 5 were mixed then what's the pH of the resulting solution

1 year ago | [YT] | 4

Chemistry addiction

The volume of one mole of gas at SATP condition will be:-

1 year ago | [YT] | 4

Chemistry addiction

200 gram of metal hydride has a weight of metal 150 gram the equivalent weight of metal hydride is:-

1 year ago | [YT] | 3