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
vfiekz [6]
3 years ago
15

Which of the following is a stable ion that exists under ordinary conditions?

Chemistry
1 answer:
Nimfa-mama [501]3 years ago
5 0

Answer:

Hmm 65

Explanation:

You might be interested in
Why is cellular respiration important?
8_murik_8 [283]
A because b is for photosynthesis
5 0
3 years ago
Suppose 'A' is a liquid aromatic compound with molecular weight 78 and burns with sooty flame. a.Give the name of the compound '
Oliga [24]

Aromatic compounds are compounds that contain carbon-carbon multiple bonds.

The question did not mention that a heteroatom is present in the compound so we can assume that there is none of such. In that case, the compound contains only hydrogen and carbon.

So,

(CH)n = 78

where n is the number of each atom present.

(12 +1)n = 78

n = 78/13

n = 6

The molecular formula of the compound is C6H6

When C6H6 is treated with .conc.HNO3/conc.H2SO4 the compound shown in image 1 is formed. The reaction occurs at the C-C multiple bond.

When C6H6 is reacted with chlorine in the presence of sunlight, hexachlorobenzene (shown in image 2 attached) is formed.

brainly.com/question/24305135

3 0
3 years ago
Please helppppp w the picture
zalisa [80]
Kidkrkrrirorkreekeekerkrirr
3 0
3 years ago
52° 31' 12.0288"N and 13° 24' 17.8344" E.<br> What continent is it on?
olga55 [171]

Answer: Europe

Explanation: it’s in germany

7 0
3 years ago
What are the ways humans use, collect, and distribute renewable and nonrenewable natural resources?
guajiro [1.7K]

Answer:

Air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.

<h2>Explanation: <u><em>HOPE THIS HELPS!!!!</em></u></h2>

8 0
2 years ago
Other questions:
  • Science question plz answer it​
    5·2 answers
  • What are the five rules for significant figures? Give some examples
    12·1 answer
  • The temperature reading of –14°C corresponds to a Kelvin reading of
    13·2 answers
  • A biology class wants to perform an experiment to investigate the effect of different colors of light of green, yellow, red and
    15·1 answer
  • Gustaf observes a chemical reaction between two substances in a glass beaker. While observing the reaction, he touches the beake
    15·2 answers
  • When 98.4 grams of SiO2 are reacted, 41.4 grams of Si are produced. What is
    6·1 answer
  • A balloon moves vertically upward at
    15·1 answer
  • 1.A ____ is like a recipe for a chemical substance. (valence, formula, subscript, coefficient)
    9·2 answers
  • Help!!!
    9·1 answer
  • A solution has a hydroxide-ion concentration of 1.5 x 10^-5M. (a) What is the concentration of the hydronium ions in this soluti
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!