Transition And Innertransition Elements
- Transition and InnerTransition Elements - Result Question 1
- Transition and InnerTransition Elements - Result Question 9 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 2
- Transition and InnerTransition Elements - Result Question 11 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 3
- Transition and InnerTransition Elements - Result Question 4
- Transition and InnerTransition Elements - Result Question 5
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- Transition and InnerTransition Elements - Result Question 7
- Transition and InnerTransition Elements - Result Question 37
- Transition and InnerTransition Elements - Result Question 38
- Transition and InnerTransition Elements - Result Question 39 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 8
- Transition and InnerTransition Elements - Result Question 42
- Transition and InnerTransition Elements - Result Question 43
- Transition and InnerTransition Elements - Result Question 44
- Transition and InnerTransition Elements - Result Question 45
- Transition and InnerTransition Elements - Result Question 9 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 46 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 48 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 51 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 53
- Transition and InnerTransition Elements - Result Question 54
- Transition and InnerTransition Elements - Result Question 11 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 55
- Transition and InnerTransition Elements - Result Question 56 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 58 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 12
- Transition and InnerTransition Elements - Result Question 60
- Transition and InnerTransition Elements - Result Question 61 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 63 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 13
- Transition and InnerTransition Elements - Result Question 66
- Transition and InnerTransition Elements - Result Question 67
- Transition and InnerTransition Elements - Result Question 68
- Transition and InnerTransition Elements - Result Question 69
- Transition and InnerTransition Elements - Result Question 14
- Transition and InnerTransition Elements - Result Question 70
- Transition and InnerTransition Elements - Result Question 71
- Transition and InnerTransition Elements - Result Question 72
- Transition and InnerTransition Elements - Result Question 73
- Transition and InnerTransition Elements - Result Question 15
- Transition and InnerTransition Elements - Result Question 16
- Transition and InnerTransition Elements - Result Question 17
- Transition and InnerTransition Elements - Result Question 18
- Transition and InnerTransition Elements - Result Question 19
- Transition and InnerTransition Elements - Result Question 20
- Transition and InnerTransition Elements - Result Question 21
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- Transition and InnerTransition Elements - Result Question 23
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- Transition and InnerTransition Elements - Result Question 25
- Transition and InnerTransition Elements - Result Question 26
- Transition and InnerTransition Elements - Result Question 27
- Transition and InnerTransition Elements - Result Question 28
- Transition and InnerTransition Elements - Result Question 29
- Transition and InnerTransition Elements - Result Question 30
- Transition and InnerTransition Elements - Result Question 31
- Transition and InnerTransition Elements - Result Question 32
- Transition and InnerTransition Elements - Result Question 33
- Transition and InnerTransition Elements - Result Question 34
- Transition and InnerTransition Elements - Result Question 35
- Transition and InnerTransition Elements - Result Question 39 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 40
- Transition and InnerTransition Elements - Result Question 46 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 48 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 49
- Transition and InnerTransition Elements - Result Question 51 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 56 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 58 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 61 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 63 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 64
- Transition and InnerTransition Elements - Result Question 74
Transition and InnerTransition Elements - Result Question 74
74. Complete and balance the following reactions
(1983,2 M)
(i) $Zn+NO _3^{-} \longrightarrow Zn^{2+}+NH _4^{+}$
(ii) $Cr _2 O _7^{2-}+C _2 H _4 O \longrightarrow C _2 H _4 O _2+Cr^{3+}$
Show Answer
Solution:
(i) $4 Zn+NO _3^{-}+10 H^{+} \longrightarrow 4 Zn^{2+}+NH _4^{+}+3 H _2 O$
(ii) $Cr _2 O _7^{2-}+3 C _2 H _4 O+8 H^{+} \longrightarrow 3 C _2 H _4 O _2+2 Cr^{3+}+4 H _2 O$
BETA
