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प्रश्न
Name the anion present in the following compound:
When a barium chloride solution is added to a solution of compound B, a white precipitate insoluble in dilute hydrochloric acid is formed.
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उत्तर
Compound B is H2SO4 and anion is \[\ce{[SO^{2-}4]}\].
संबंधित प्रश्न
One of the following contains a double bond as well as single bonds. This is:
(a) CO2
(b) O2
(c) C2H4
(d) C2H2
Methane molecule is non-polar molecule. Explain.
Draw all possible structural formulae of compound from their molecular formula given below.
C3H8
Explain the following term with example.
Alkane
The molecule which contains a triple covalent bond is ______.
Define a covalent bond.
Number of valence electrons in a carbon atom is _______.
Write the molecular formula of the given compound.
Propylene
______ is an example of a covalent compound having a high melting point.
Assertion (A): Melting point and boiling point of ethanol are lower than that of sodium chloride.
Reason (R): The forces of attraction between the molecules of ionic compounds are very strong.
