Which of the following is a trivalent element?
Which of the following is a trivalent element?
Which of the following contains both ionic and covalent bond?
Which of the following contains both ionic and covalent bond?
How many covalent bonds are present in a Chloropropane molecule having molecular
How many covalent bonds are present in a Chloropropane molecule having molecular formula, C 3 H 2 CI?
The bond which is present between water molecules is
The bond which is present between water molecules is
The atomic number of magnesium is 12. What will be its valency?
The atomic number of magnesium is 12. What will be its valency?
In double covalent bond there is a sharing of
In double covalent bond there is a sharing of
The formula for lithium nitride is:
The formula for lithium nitride is:
Which of the following is a property of an ionic compound?
Which of the following is a property of an ionic compound?
Covalent compounds are generally
Covalent compounds are generally
Liquid water is denser than ice due to
Liquid water is denser than ice due to
Consider the following statements. 1. Formation of cations occurs by loss of ele
Consider the following statements. 1. Formation of cations occurs by loss of electrons. 2. Formation of anions occurs by gain of electrons. Which of…
Molten NaCl is a good conductor of electricity is due to
Molten NaCl is a good conductor of electricity is due to