Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

EL BIO 1.1 Summative Test - Properties of Water & pH

star
star
star
star
star
Last updated almost 4 years ago
11 Nsɛmmisa
1
1
1
1
1
1
1
1
1
1
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Water molecule bonds to (stick to) another water molecule is called ___.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Water molecules are polar.

This means...

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Think of the pH chart. Which is most acidic?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

On a pH chart, what is water?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

When water moves up trees, it is ____?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Which is the strongest base?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Mix oil and water together. What happens after time?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Insects stand on water because water __.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

What is the bond type shown by the blue arrow in the picture?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

What is the bond type shown by the blue arrow in the picture?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

What is the charge on the hydrogen end of the molecule shown in the picture?