Out of glycerine and water, which more viscous ?

Out of cis and trans isomers, which isomer is more stable ?

Which of the most viscous ?

Out of Cu and Ag, which is more reactive ?

Out of cast iron and wrought iron, which is more malleable?

The refractive indices of glycerine and diamond with respect to air are 1.4 and 2.4 respectively. Calculate the speed of light in glycerine and diamond. From these results, calculate the refractive index of diamong with respect to glycerine. (c=3 xx 10^(8)m//s)

You are given water, mustard oil, glycerine and kerosene. In which of these media a ray of light incident obliquely at same angle would bend the most ?

Out of phenol and benzene, which can be more easily nitrated ?

The velocity of small ball of mass M and density ( d_(1)= when dropped a container filled with glycerine becomes constant after some time. If the density glycerine is d_(2) , the viscous force acting on ball is