Bio quiz #2

How many VE does carbon have?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Living matter is mainly composed of:

• carbon, oxygen, hydrogen, nitrogen

• sulphur, phosphorus, calcium, potassium

• carbon, hydrogen, helium, iodine

• phosphorus, calcium, iodine, iron

Carbon chains can be:

• Only straight
• Only circular
• Only branched
• Straight, branched, or circular

Carbon skeletons vary in:

• length

• number & location of double bonds

• presence of other elements

• location & number of isomers

these are...

• structural isomers

• geometric isomers

• enantiomers

• not isomers

Tags

NGSS.HS-LS1-6

these are...

• structural isomers

• geometric isomers

• enantiomeric isomers

• not isomers

these are

• structural isomers

• geometric isomers

• enantiomeric isomers

• not isomers

Isomers have the same _____ but different _____

• molecular formula, lengths

• structures and chemical properties, molecular formulas

• molecular formula, structures and chemical properties

• structures and chemical properties, numbers of double bonds

Tags

NGSS.HS-PS1-3

Type of geometric isomer that has groups on same side

Type of geometric isomer that has groups on opposite sides