Question

6) Write the steps in deducing the chemical formulae of -
a) Aluminium hydroxide b) ferric phosphate​

Answer 1

Answer:

Step 1 : Write the symbols of the radicals. Step 2 : Write the valency below the respective radical. Step 3 : Cross-multiply symbols of radicals with their respective valency. Step 4 : Write down the chemical formula of the compound.

Answer 2

Answer:

write down the formula of components