Chemistry, asked by udevi4470, 9 months ago

(c) phosphorus in PH,
(d) carbon in CH4
(e) nitrogen in the following compounds:
(1) N2O3, (ii) N2O5 (iii) NO2 (iv) NO
what is the valency of​

Answers

Answered by TheDivineSoul
8

Answer:

third one is the answer option e

please please please mark my answer is brainliest by rating it five star

Answered by pruthviraghu123
1

Answer:

Explanation:

The key to this is twofold, the sum of the oxidation numbers for a compound will always be zero, and oxygen almost always has an oxidation number of -2. 

NO --- +2 

NO2 --- +4 

N2O --- +1 

N2O3 --- +3 

N2O5 ---- +5

Previous Question
Next Question
Similar questions
Computer Science, 5 months ago
10) The CPU is a of computer. i) brain ii) liver iii) heart iv) lung​...
Science, 5 months ago
when is water used to estinguish fire ?​
Social Sciences, 5 months ago
the palaces which were ruled by nayakas are answering 7 std of sst​...
Physics, 9 months ago
- → gas H2N-CONH2, + HNO2, Gas can be * N₂ (3) No (2) N₂0 (4) NO2​...
Accountancy, 9 months ago
what are the responsibilities of accountant​...
Math, 1 year ago
given that alpha and beta are the root of the equation 2 x square - 3 x + 4 is equal to zero find an equation whose roots are alpha + 1 upon alpha and beta + one upon beta​...
Math, 1 year ago
find the value of p for which the quadratic equation (2p+1)x^2-(7p+2)x+(7p-3)=0 has equal roots​...
Biology, 1 year ago
How would the contractile vacuole of a freshwater amoeba respond if the organism was placed in seawater? A. with more contractions B. with fewer contractions C. the contractions would suddenly cease D. with the same frequency of contractions...