Let's Begin the Craze for Inorganic

Chemistry Level 4

Now I am gonna post a inorganic blast off Series. I see that my questions are encouraged by all of you so that's increasing my desire to make more new original questions. So here is the first question (Starting with a simpler one). Let's see who will post the solution first.


That is X which is added to E!


Enter your answer as M ( α ) + M ( δ ) M ( β ) M ( γ ) M(\alpha) + M(\delta) - M(\beta) - M(\gamma) .

Where M ( X ) M(X) represents molecular weight of X.


This is a part of my set Inorganic Fun
30 16 32 60 -4 0 28 14

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2 solutions

Marc Fernández
Jun 25, 2017

A = C u A = Cu

B = N O 2 B = NO_2

C = N 2 O 5 C = N_{2}O_{5}

D = N a N O 3 D = NaNO_3

E = N a N O 2 E = NaNO_2

F = N a F = Na

G = N a + ( a m ) + e ( a m ) G = Na^+(am) + e^- (am)

H = N a O H H = NaOH

X = N a N H 2 X = NaNH_2

Y = H 2 Y = H_2

α = N 2 \alpha = N_2

β = N 2 O \beta = N_{2}O

γ = N O \gamma = NO

δ = N O 2 \delta = NO_2 .

4 Z n ( s ) + 10 H N O 3 ( a q ) N H 4 N O 3 ( a q ) + 4 Z n ( N O 3 ) 2 ( a q ) + 3 H 2 O ( l ) 4Zn(s) + 10HNO_{3} (aq) \longrightarrow NH_{4}NO_{3}(aq) + 4Zn(NO_{3})_{2}(aq) + 3H_{2}O(l)

Then how can beta be N2O??

Aniswar S K - 3 years, 7 months ago

Hey , 2no + h2s ------> n2o + h2o + s

Please Please - 2 years, 3 months ago
Sumanth R Hegde
Apr 14, 2017

α = N 2 \alpha = N_{2}

β = N 2 O \beta = N_{2}O

γ = N O \gamma = NO

δ = N O 2 \delta = NO_2

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