B_2H_6 is a gas at 25degreeC and does not conduct electricity as a solid. What t

Question

B_2H_6 is a gas at 25degreeC and does not conduct electricity as a solid. What type of solid docs B_2H_6 form? molecular metallic ionic network SiO_2 has a high melting point and docs not conduct electricity as a solid. What type of solid docs SiO_2 form? molecular metallic ionic network Csl does not conduct electricity us u solid, but docs conduct electricity in aqueous solution. What type of solid does Cal form? molecular metallic ionic network What a high melting point and does conduct electricity as a solid. What type of solid docs W form? molecular metallic ionic network

Explanation / Answer

Q

a)

B2H6 is most liekly molecular, since B is a nonmetal + H as well

b)

SiO2 must be ionic since

Si is metal and O is nonmetal, also they have a high electrostatic difference

c)

CsI This must also be aquous solution, it is ionic, this is Cs+ and I- charged

d)

W must be a a metal, it is typically formed due to metallic bonding, thats why it has a high melting point

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