Chemistry
Fill in the blanks from the choices given :
Electrovalent compounds have ………….. [high/low] melting points.
Related Questions
Explain the bonding in methane molecule using electron dot structure.
An element L consists of molecules.
(i) What type of bonding is present in the particles that make up L?
(ii) When L is heated with iron metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L?
Elements — W, X, Y & Z have electronic configurations:
W = 2,8,1
X = 2,8,7
Y = 2,5
Z = 1(i) What type of bond is formed between:
(a) W and X
(b) Y and Z(ii) What is the formula of the compound formed between :
(a) X and Z
(b) W and XDraw an electron dot diagram to show the formation of ammonium ion [N = 7, H = 1]