Advertisements
Advertisements
प्रश्न
Show with the help of diagram of electronic configuration how the following compound is formed from the constituent atoms.
Hydrogen chloride
Advertisements
उत्तर
Step 1: Write the symbols of the radicals.
H Cl
Step 2: Write the valency below the respective radical.
H Cl
1 1
Step 3: Cross-multiply symbols of radicals with their respective valency.
Step 4: Write down the chemical formula of the compound.

संबंधित प्रश्न
FILL IN THE BLANK
In a ............ change, new substances are formed.
FILL IN THE BLANK
The new substances formed during a chemical reaction are called the ..................
Name the type of chemical reaction shown by the following equation:
NaOH + HCl → NaCl + H2O
What is a chemical reaction?
Define a photochemical reaction.
Give a chemical test to distinguish between the following gases.
HCl and H2S
______ change results in the change of the substance.
A student took a solution of copper sulphate in a beaker and put a clean iron nail into it and left it for about an hour.
What changes do you expect?
Rusting of iron is ______.
Collect information about the types of fuels used for cooking in your area. Discuss with your teachers/parents/others which fuels are less polluting and why.
