Test 2 C-C bonding and Structural Formula of Organic compounds

Which of the following structural formulas represents an unbranched hydrocarbon?

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Which is the longest carbon chain?

• 7

• 8

• 9

• 10

What is the molecular formula of the CH₃CH₂N(CH₃)C(CH₃)₃?

• C₅H₁₅N

• C₇H₁₇N

• C₆H₁₆N₂

• C₆H₁₅N

Tags

NGSS.HS-PS1-3

Which is NOT CORRECT?

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Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-4

The bond angle about a carbon atom involved in a triple bond is____________.

• 105°

• 109.5°

• 120°

• 180°

What is the number of missing hydrogen atoms in the following structure? C–O–C–C

• 5

• 6

• 7

• 8

Which of the following structures is wrong?

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• 

Which is the line-angle structural formula of the following organic compound?

CH₃CH=CHCH(CH₃)CH₂CH₃

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Which of the following line–angle structural formulas that molecular formula is C₇H₁₄?

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• 

Tags

NGSS.HS-PS1-3

Which of the following structures is wrong?

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• 
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