All categories

3 years ago

A saturated hydrocarbon is an organic compound which contains hydrogen and carbon joined _____.

Chemistry

2 answers:

Leya [2.2K]3 years ago

8 0

B) with single bonds..... Hope it helps, Have a nice day :)

Harman [31]3 years ago

5 0

Answer:

The correct answer is option B.

Explanation:

Saturated hydrocarbons are the hydrocarbons in which single bond is between carbon and carbon atoms is present.

The general formula for these hydrocarbons is given as:

$C_nH_{2n+2}$

Unsaturated hydrocarbons are defined as the hydrocarbons in which double or triple covalent C-C bonds are there. They are known as alkenes and alkynes respectively.

The general formula for these hydrocarbons are given as:

$C_nH_{2n}$ (alkenes)
$C_nH_{2n-2}$ (alkynes)

You might be interested in

1. Of 100 animals on a farm, 20% are horses, 15 % are pigs, 30% are cows, and 35% are

ANEK [815]

B. a circle graph

circle graphs are the best to show percentages because they’re very easy to look at and get info from

7 0

3 years ago

1, 2 and 3 ........

Orlov [11]

2.) Average atomic mass =Σ (abundance x molar mass) /100 = (12.64 x 302.04 + 18.23 x 304.12 + 69.13 x 305.03) /100 =304.486 u(Dalton) . This is avg atomic mass.

8 0

3 years ago

Which statement below about contrasting Hb and Mb is FALSE?

olchik [2.2K]

Answer:

C. Hb binds O2 more tightly than Mb.

Explanation:

Hb and Mb are both oxygen carrier protiens which contain the heme group. Hb has 4 heme units in 1 moleucle which work via coperative effect. On the other hand, Mb has only one heme unit.

From above theory, statement A and B are correct.

Although the heme group of the Mb is identical to those of Hb, Mb has a higher affinity for carrying oxygen than hemoglobin.

Hence, Statement C is wrong.

Thats why the function of hemoglobin is to transport oxygen and that of myoglobin is to store oxygen.

When a curve is plotted between oxygen accepted and the pressure of the oxygen, Hb shows sigmoidal, whereas Mb shows hyperbolic oxygen saturation curves. The statement D is correct.

Bohr effect and various factors decribe the statement : Hb-oxygen binding is dependent on physiological changes in pH, whereas Mb-oxygen binding is not. The statement E is also correct.

7 0

3 years ago

Insoluble compounds in a chemical reaction are called?

Rzqust [24]

They are called precipitates.

8 0

3 years ago

What are valence electrons ?

Arada [10]

Answer:In chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair.

Explanation: hope this helped

8 0

3 years ago