Round up the following upto three significant figures:(i) 34.216 (ii) 10.4107 (iii) 0.04597(iv) 2808

Compare acidic strength of following ?A I > II > III > IV B IV > III > I > II C III > IV > II > I D IV > I > III > II

Arrange following in increasing order of their boiling points ?A II > I > III > IV B II > III > I > IV C III > I > II > IV D II > IV > I > III

Which of the following are exotic breeds?(i) Brawn(ii) Jersey(iii) Brown Swiss(iv) Jersey Swiss(i) and (iii)(ii) and (iii)(i) and (iv)(ii) and (iv)

The main purpose of sanctions is i) Prevention ii) Deterrence iii) Politics iv) Punishment. i)ii) & iii)i), ii), iv)i), ii), iii),i), ii), iii) & iv)

What is correct order of pKa value for given molecule ?A II > III > I > IV B III > II > I > IV C IV > I > III > II D IV > I > II > III