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प्रश्न
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
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उत्तर
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is Nitrogen.
संबंधित प्रश्न
Fill in the blank
A pure substance has definite.................. and constant ..............
Name: a Liquid Non-metal
Mention three gaseous elements and write their molecular formulae
What is meant by 2H and H2
State the number of atoms of H2SO4
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Complete the statement given below by filling in the blanks with the correct words.
From the elements – He, Br, Pt, and O; the element which is metallic is ____, an inert element is ____, forms a triatomic molecule is ____, is liquid at room temperature is_ ___.
Select the correct answer to the statement given below:
A compound containing carbon, oxygen and calcium.
Select the correct answer from A, B, C, D & E for the statement given below :
A mixture consisting of elements & a compound.
State true of false. If false, give the correct statement.
Two different elements may have similar atoms.
