Questions

We know that,

All nitrates are soluble in water.

All chlorides are soluble in water with the exception of those formed with silver , lead , mercury ions as all halides are soluble.

Sulphates are soluble in water.

Hydroxides are not soluble in water.

Hence, copper(II) hydroxide is not soluble in water.

Rayon is a versatile fiber. Rayon is chemically Cellulose. It is widely claimed to have the same comfort properties as natural fibers, although the drape and slipperiness of rayon textiles are often more like nylon. It can imitate the feel and texture of silk, wool, cotton and linen. The fibers are easily dyed in a wide range of colors.

Sending a message to a group is called multicasting, and its routing algorithm is called multicast routing

The old religion of Japan is known as Shiltoism. This religion consists mainly of the worship of the forces of nature.

The struggle for Italian independence and unification was organised by the two famous revolutionaries of Italy Giuseppe Mazzini and Giuseppe Garibaldi. The movement led by them is known as the 'Young Italy' movement. It aimed at the independence and unification of Italy and the establishment of republic there.

It was Mount Everest. It was not discovered yet but it was the highest mountain on the Earth.

main()

{

   char *str[] = { "Frogs", "Do", "Not", "Die." , "They", "Croak!" };

   int i;

         for ( i = 0;i<=5;i++)

         printf ("\n%s%d", str[i], strlen( str[i]));

}