[" Which chloride is not "],[" appreciably hydrolysed by "],[" water "]

Which is/are hydrolysed by water ?

Which is not hydrolysed by water:

Which one is appreciably soluble in water

From the compounds of group IV elements C, Si, Ge, Sn and Pb write an appropriate example for each of the following. A covalent chloride which is not hydrolysed by water.

Which is not hydrolysed ?

The chloride that CANNOt get hydrolysed is :