Are you all Ready for Diwali Grand Celebration Utsav 2025
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Fun, Games & Festive Vibes | Science Adda Team
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Apna festive mood emojis me dikhayo! ๐ชโจ๐๐ฌ Kaun kaun full-on Diwali vibe me hai?
โค3
โ Diwali Utsav 2025 | Grand Celebration | Fun, Games & Festive Vibes | Science Adda Team
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Rate of reaction depends upon?
Anonymous Quiz
15%
Temperature
16%
Catalyst
13%
Concentration
56%
All of these
๐1
2NO + O2 โ 2NO2, if volume reduced to 1/3, rate increases by?
Anonymous Quiz
28%
3 times
45%
9 times
23%
27 times
3%
36 times
For 2SO2 + O2 โ 2SO3 in 1 dmยณ and 2 dmยณ vessel, ratio of velocities?
Anonymous Quiz
18%
1:8
50%
1:4
26%
4:1
6%
8:1
2N2O5 โ 4NO2 + O2, NO2 increases 5.2x10^-3 M in 100 s. Rate of reaction?
Anonymous Quiz
23%
1.3x10^-5 M/s
47%
0.5x10^-4 M/s
22%
7.6x10^-4 M/s
7%
2x10^-3 M/s
โค1๐ฏ1
๐ May your notebooks be full of learning, your mind full of clarity, and your results full of marks! Happy Dhanteras!
@Adda247Science
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๐2โค1
Cl2 + 2I- โ I2 + 2Cl-, [I-] changes 0.20โ0.18 mol/L in 20 min. Rate of I2 formation?
Anonymous Quiz
19%
1x10^-4
52%
5x10^-4
24%
1x10^-3
4%
5x10^-3
โค2๐1
3A โ 2B, rate + d[B]/dt equals?
Anonymous Quiz
25%
-1/3 d[A]/dt
44%
-2/3 d[A]/dt
15%
+2 d[A]/dt
16%
-3/2 d[A]/dt
Which factor has no influence on rate of reaction?
Anonymous Quiz
37%
Molecularity
26%
Temperature
14%
Concentration
23%
Nature of reactant
Haber process, 60 moles NH3 in 1 hr. Rate of disappearance of N2?
Anonymous Quiz
29%
30 mol/min
35%
6 mol/min
29%
0.5 mol/min
6%
60 mol/min
Order of reaction is decided by?
Anonymous Quiz
38%
Molecularity
16%
Pressure
15%
Temperature
31%
Mechanism & relative concentrations
โฆฟ ๐๐ข๐๐ก โฃ@Adda247Science
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๐ฒ Quiz '๐๐๐๐๐๐๐ ๐๐๐๐ ๐๐'
โฆฟ ๐๐ฎ๐ฆ๐๐ง ๐๐๐ง๐จ๐ฆ๐ ๐๐ซ๐จ๐ฃ๐๐๐ญ (๐๐๐) Join for more Quizzes ๐ค@Ncertneetadda247
๐ 10 questions ยท โฑ 15 sec
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May Lord Krishna bless you with happiness, peace & good fortune.
โฆฟ ๐๐ข๐๐ก โฃ@Adda247Science
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๐ฒ Quiz '๐๐๐๐๐๐๐๐๐ ๐๐๐๐'
โฆฟ ๐๐๐ญ๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ & ๐๐ก๐๐ฆ๐ข๐๐๐ฅ ๐๐ข๐ง๐๐ญ๐ข๐๐ฌ Join for more Quizzes ๐ค@Adda247Science
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โฆฟ ๐๐๐ญ๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ & ๐๐ก๐๐ฆ๐ข๐๐๐ฅ ๐๐ข๐ง๐๐ญ๐ข๐๐ฌ Join for more Quizzes ๐ค@Adda247Science
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โค1
๐ฒ Quiz '๐๐๐๐๐๐๐๐๐ ๐๐๐๐'
โฆฟ Magnetic Properties Join for more Quizzes ๐ค@Adda247Science
๐ 10 questions ยท โฑ 15 sec
โฆฟ Magnetic Properties Join for more Quizzes ๐ค@Adda247Science
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Cow milk, an example of natural emulsion, is stabilized by:
Anonymous Quiz
31%
Fat
18%
Water
30%
Casein
21%
Mg2+ ion
โค1๐คฉ1๐1
All colloidal dispersions have:
Anonymous Quiz
29%
Low osmotic pressure
30%
No osmotic pressure
33%
High osmotic pressure
8%
Very high osmotic pressure