3 years ago

Which of the following is NOT a characteristic of most ionic compounds?

Chemistry

2 answers:

jekas [21]3 years ago

7 0

What are the answer choices???

LiRa [457]3 years ago

6 0

A. When melted, they conduct an electric current.

B. They have low melting points.

C. They are solids.

D. They are composed of metallic and nonmetallic elements.

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How do an ionic bond and a covalent bond differ

storchak [24]

An ionic bond is the transfer of electrons and a covalent bond is a sharing of electrons

Happy studying! ^_^

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2 years ago

A block of magnesium has a mass of 14.3 g and a volume of 8.46 cm3. What is the density of

sveta [45]

Density is mass over volume, so:
14.3/8.46≈ 1.6903 g/cm^3

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2 years ago

At STP how many moles or helium would occupy a volume of 12 liters?

butalik [34]

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?? mole ---------- 12 L

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3 years ago

Mechanical twinning occurs in metals having which type(s) of crystal structure(s)?

kari74 [83]

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3 years ago

Identify which of the following two reactions you would expect to occur more rapidly: (1) addition of HBr to 2-methyl-2-pentene

arlik [135]

Answer:

(1) addition of HBr to 2-methyl-2-pentene

Explanation:

In this case, we will have the formation of a carbocation for each molecule. For molecule 1 we will have a tertiary carbocation and for molecule 2 we will have a secondary carbocation.

Therefore the most stable carbocation is the one produced by the 2-methyl-2-pentene. So, this molecule would react faster than 4-methyl-1-pentene. (See figure)

3 0

3 years ago