Advertisements
Advertisements
प्रश्न
State the number of atoms of H2SO4
उत्तर
H2SO4 has atoms of
Hydrogen 2 atoms in number
Sulphur 1 atom in number
Oxygen 4 atom in number
The name of the compound is Sulphuric Acid.
APPEARS IN
संबंधित प्रश्न
Classify the following substances into compounds and mixtures:
Correct the following statement:
CO and Co both represents cobalt.
Name: a Metal Which is brittle
Complete the statement given below by filling in the blank with the correct word.
An element is a pure substance which cannot be broken down by physical or _________ methods.
Complete the statement given below by filling in the blank with the correct word.
Element ______ has the symbol derived from its Latin name ‘Argentum’
Give an example of two liquids which form homogenous.
Non-metal conducting electricity :______ :: Metal conducting electricity : Copper
Classify the following as elements and compounds.
Water, Common salt, Sugar, Carbon dioxide, Iodine and Lithium
Give two example of elements.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two or more coloured constituents are soluble in some solvent.