Question

in 1990 the internet working of which three networks resulted into internet​

Answer 1

Answer:

Some common examples of such salts are sodium bicarbonate (NaHCO3), sodium bisulfate (NaHSO4) and sodium dihydrogenphosphate (NaH2PO4). Acids salts contain acidic or replaceable hydrogen in their composition. They react with further amounts of bases to give normal salts (NaHSO4 + NaOH = Na2SO4 + H2O).