Answer: The correct answer is option (A).
Explanation:
Polar molecules are molecules in which formation of partial charges takes place due to which dipole moment gets created in a molecule. Molecules with polar bonds that s bond with partly ionic character. And water is of the example of polar molecule.
Electronegative oxygen atom in water molecule attracts the electron bond pair towards itself which generates partial negative charge on oxygen atom and partial positive charge on both hydrogen atoms.
Where as water has higher value surface tension due to strong intermolecular association of the water molecule due to presence of hydrogen bonding.And it is more denser is liquid state than in its solid state.
Hence,the correct answer is option (A).
They like cheese because it is easy to eat and it tases really good
Answer:
silica + aluminum or silica +magnetism
Explanation:
Answer:
Explanation:
Option B is the correct answer
Products
Chemical reactions are characterized by the formation of new products, and the making and breaking of strong chemical bonds.