Shubham Jha - Class 10
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7 year experience in Training 9th & 10th grade students with special creative techniques.
A memory coach & a passionate educator by choice.
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Which of the following is acidic in nature?
Anonymous Quiz
49%
Lime juice
18%
Humane blood
22%
Lime water
11%
Antacid
πŸ‘11❀3πŸ‘3πŸ”₯2
Which among the following is not a base?
Anonymous Quiz
36%
C2h6o8
28%
Naoh
26%
C2h5OH
10%
None
πŸ‘9😁6😒6
πŸ”₯19❀12πŸ‘5πŸ₯°2πŸ‘2
Which of the following reactions can also be termed as thermal decomposition reactio
Anonymous Quiz
26%
Displacement reaction
22%
Combination reaction
47%
Decomposition reaction
5%
None
πŸ‘9❀3πŸ₯°3😁2πŸ‘Ž1πŸ‘1
Which of the reactions is used in black and white photography
Anonymous Quiz
32%
Displacement reaction
30%
Decomposition reaction
32%
Combination reaction
6%
None
πŸ‘8❀3πŸ”₯3πŸ‘Ž1
pH value less than 7 indicates that the solution is –
Anonymous Quiz
53%
Acidic
24%
Basic
21%
Neutral
2%
No reaction
πŸ‘15❀3πŸ”₯2πŸ‘Ž1πŸ₯°1
Lactic Acid is present in-
Anonymous Quiz
29%
Lemon
9%
Carrot
54%
Curd
8%
All
πŸ‘14πŸ₯°5πŸ‘2
CuSO4.5H2O In this Compound the water molecule is called –
Anonymous Quiz
13%
Pure water
67%
Water of crystallization
18%
Soda water
2%
None.
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Forwarded from Shubham Jha - Class 9
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πŸ”₯15❀4πŸ₯°2πŸ‘1
non-metal used to preserve food material is:
Anonymous Quiz
17%
Carbon
15%
Sulphur
57%
Nitrogen
11%
Oxygen
πŸ‘11πŸ‘Ž3❀2πŸ”₯1😁1
When calcium oxide is added to water, it completely dissolves in water without forming bubbles. What products are formed in this reaction?
Anonymous Quiz
30%
Cao
45%
Can(oh)2
18%
Naco3
7%
None
❀6πŸ‘4πŸ₯°3
Aqua regia is a freshly prepared mixture of concentrated HNO3 and concentrated HCl in the ratio of:
Anonymous Quiz
30%
1;3
47%
2:3
18%
3:4
5%
4;3
πŸ”₯10πŸ‘4πŸ‘Ž2
female is suffering from an irregular menstrual cycle. The doctor prescribed her some hormonal tablets. Which option shows the hormone she lacks in her body from the endocrine gland?
Anonymous Quiz
54%
Oegestrone
23%
Testerone
16%
Thyroxin
6%
None
😁9πŸ‘6πŸ‘2🀩1