1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naily [24]
3 years ago
8

which of the following correctly shows a prefix used in naming a binary molecular compound along with its corresponding number?

Penta-,6; hexa-,4; deca-,8; nona-,9
Chemistry
2 answers:
anyanavicka [17]3 years ago
4 0

Answer : The correct option is, nona-, 9

Explanation :

The naming of binary molecular compound is given by:

(1) The first element or less electronegative element is written first.

(2) The second element or more electronegative element is written then, and a suffix is added with it. The suffix added is '-ide'.

(3) If atoms of an element is greater than 1, then prefixes are added which are 'mono' for 1 atom, 'di' for 2 atoms, 'tri' for 3 atoms and so on..

(4) The prefixes used as 'meth' for 1, 'eth' for 2, 'prop' for 3, 'but' for 4, 'pent' for 5, 'hex' for 6, 'sept' for 7, 'oct' for 8, 'nona' for 9 and 'deca' for 10.

Hence, the correct option is, nona-, 9

aivan3 [116]3 years ago
3 0
The answer is Nona-9, penta- is five, hexa- is six, and deca- is ten.
You might be interested in
Is mass based on gravity. True or false
tangare [24]

Answer:

true mass is based on gravity

6 0
3 years ago
Read 2 more answers
The reaction 2KBr(s) →+ Br2(l) + 2K(s) is a <br>Decomposition reaction
klasskru [66]
Bsjsgsusgsjdgsbsbsjshsgshshs
5 0
3 years ago
What is the coefficient in this chemical formula? 3C6H12O6
erma4kov [3.2K]

Answer:

C-3

Explanation:

7 0
2 years ago
Read 2 more answers
2503(g) → 2502(g) O2(g)
Verizon [17]

Answer:

7.146

Explanation:

use the equilibrium equation

6 0
3 years ago
A standard soft drink can has a volume of 0.355 L. An empty can is sealed while
beks73 [17]

Answer:

0.35 atm

Explanation:

To solve this problem, we use Boyle's Law: P_1V_1=P_2V_2 , where P is the pressure and V is the volume.

Here, V_1 = 0.355 L, P_1 = 1.0 atm, and V_2 = 0.125 L. So, just plug these values into the equation:

(1.0) * (0.355) = P_2 * (0.125)  ⇒  P_2 ≈ 0.35 atm

Thus, the pressure is 0.35 atm.

Hope this helps!

8 0
3 years ago
Other questions:
  • 1. In which of these cases do we have enough information to say that the atom is electrically neutral?
    15·2 answers
  • Hno3(aq)+k2so3(aq)→ express your answer as a chemical equation. identify all of the phases in your answer.
    9·2 answers
  • How do you do Number 4​
    6·1 answer
  • How many atoms are in 4Ca3(PO4)2
    11·1 answer
  • HELP ITS OVER DUE AND GRADE BOOK ENDS MARCH 5TH
    5·1 answer
  • I’d appreciate the help! :)
    5·1 answer
  • Guys i need your help Asap!You visit your grandmother's house and use her new hot tub. When you 20
    6·2 answers
  • The density of an object is 7 g/mL and has a volume of 2mL, what is the mass of the object?
    12·1 answer
  • Please calculate the mass percent of water in the formula: NiSO4.3 H2O
    14·1 answer
  • 2C6H6 + 1502 →12CO2 + 6H20
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!