Q. 3 B3.8( 23 Votes )
Write the steps in deducing the chemical formulae of the following compounds.
potassium nitrate
Answer :
Potassium Nitrate-
Formula: KNO3
Step 1: To write the symbols of the radicals. (Basic radical on the left.)
K NO3
Step 2: To write the valency below the respective radical. K NO3
1 1
Step 3: To cross-multiply as shown by the arrows the number of the radicals.
Step 4: To write down the chemical formula of the compound.
KNO3
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