Covalent network crystals have_____________?

A. higher melting point then molecular crystals
B. lower melting point then molecular crystals
C. discrete molecules linked by Van der waals forces
D. hydrogen bonding

Submitted by: Mansoor Ul Haque

The post Covalent network crystals have_____________? appeared first on PakMcqs.



from PakMcqs http://bit.ly/2Gkriel

Comments

Post a Comment

Popular posts from this blog

Daily Current Affairs Quiz: September 09, 2020

12345 1). Indian Defence Minister Rajnath Singh had a high-level meet with his counterpart of which country, on the side-lines of SCO meeting? Pakistan China United States Iran 2). Which country is to send its expert teams to United Nations missions to help Congo and South Sudan fight Covid-19? United States India China Russia 3). .. from GKToday https://ift.tt/3bCrA0O
Read more

UPSC Prelims Mini Mock Test: 192

1. The executive power of the state is vested in __? 2. Which of the following Constitutional Amendment is related to Right to Education Bill ? 3. What period was covered in the recommendations of first Finance Commission ? 4. What is the most appropriate size of Table Flags as per Flag Code of India 2002? 5. .. from GKToday https://ift.tt/2O4Lwjc
Read more