Single Choice

An electrovalent compound forms between _________.

Ametal and nonmetal
Correct Answer
Bnonmetal and nonmetal
Cmetal and metalloid
Dmetal and metal

Solution

An electrovalent compound always forms between metal and non-metal because there is a complete transfer of valence electrons from electro-positive metal to electronegtive non-metal.

SIMILAR QUESTIONS

Chemical Bonding

The actual formula of sodium chloride is:

Chemical Bonding

Which one form negative ions in an ionic bond?

Chemical Bonding

Which has the strongest and weakest ionic bonds among the following? $$LiI, NaI, KI, CsI$$

Chemical Bonding

The necessary conditions for stable ionic bonding is/are:

Chemical Bonding

Magnesium reacts with an element $$(X)$$ to form an ionic compound. If the ground state electronic configuration of $$(X)$$ is $$1s^{2} 2s^{2} 2p^{3}$$, the simplest formula for this compound is :

Chemical Bonding

Write the favourable factors for the formation of ionic bond :

Chemical Bonding

Which of the following statements is not true?

Chemical Bonding

$$NaCl_{(aq)}$$ gives a white precipitate with $$AgNO_3$$ solution but $$CCl_4$$ or $$CHCl_3$$ does not, because:

Chemical Bonding

What will be the value of pH of $$0.01 mol\ dm^{-3} CH_3COOH (K_a = 1.74 \times 10^{-5})$$?

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