Shubham Jha - Class 10
5.63K subscribers
1.16K photos
95 videos
91 files
2.65K links
7 year experience in Training 9th & 10th grade students with special creative techniques.
A memory coach & a passionate educator by choice.
πŸ‘‰ Upcoming FREE class - https://unacademy.com/@shubham0011/courses?&type=special&courses=upcoming
Code - SJSUPER
Download Telegram
πŸ‘17❀7πŸ‘2
Class 10 - Science 2 - All chapters updated

Link - https://easylearning.live/courses
πŸ‘14😁1
Which Acid is present in Tomato?
Anonymous Quiz
29%
Citric acid
51%
Oxalic acid
17%
Latic acic
4%
None
❀10πŸ‘7πŸ‘Ž5πŸ”₯2
pH value less than 7 indicates that the solution is
Anonymous Quiz
55%
Acidic
24%
Basic
20%
Neutral
1%
None
πŸ”₯13πŸ‘4πŸ‘Ž3πŸ₯°2
Lactic Acid is present in-
Anonymous Quiz
7%
Tea
13%
Orange
66%
Curd
14%
Vinegar
πŸ‘13πŸ”₯7πŸ₯°5πŸ‘Ž2πŸ‘2
Farmers neutralize the effect of Acidity on soil by addingFarmers neutralize the effect of Acidity on soil by adding
Anonymous Quiz
34%
Slaked lime
29%
Gypsm
21%
Caustic soda
16%
Baking soda
😁14πŸ‘6πŸŽ‰6πŸ”₯1🀩1
. At what temperature is gypsum heated to form Plaster of Paris?
Anonymous Quiz
18%
25
28%
50
22%
75
32%
100
🀩18πŸ‘9πŸŽ‰6😱4❀3πŸ‘2
πŸ‘17❀6
C3H8 belongs to the homologous series of
Anonymous Quiz
38%
Alkane
34%
Alkene
23%
Alkyne
5%
None
😁9πŸ‘6😱2πŸ₯°1πŸ‘1
The number of isomers of pentane is
Anonymous Quiz
22%
2
40%
3
16%
4
22%
5
πŸ₯°10😱4😁2πŸ‘1
Bryophyllum can be propagated vegetatively by the
Anonymous Quiz
18%
Steam
56%
Leaf
17%
Flower
9%
Root
πŸ”₯10πŸ‘2πŸ‘Ž2πŸ₯°2😁1
In a potato, vegetative propagation takes place by:
Anonymous Quiz
12%
Leaf
14%
Flower tuber
36%
Steam tuber
37%
Root tuber
❀9πŸ‘4πŸ”₯3πŸ₯°1😁1
n Rhizopus, tubular thread like structures bearing sporangia at their tips are called
Anonymous Quiz
34%
Filament
40%
Hypahe
21%
Roots
5%
None
πŸ‘10❀3πŸ₯°2
πŸ‘12❀5πŸ”₯3
Some fruits like mango, lemon, raw grapes, orange, etc., have a sour taste due to the presence of:
Anonymous Quiz
21%
Acetic acid
66%
Citric acid
11%
Oxalic acid
2%
None
πŸ‘13πŸ₯°3❀1πŸ”₯1
Dilute acid does not produce carbon dioxide on being treated with:
Anonymous Quiz
19%
Marbel
32%
Lime
35%
Baking soda
14%
Limestone
πŸ‘5❀3πŸ”₯3πŸ‘Ž2πŸ™2
An ant’s sting can be treated with …………which will neutralise the effect of the chemical injected by the ant’s sting into our skin.
Anonymous Quiz
27%
Methonic acid
39%
Formic acid
26%
Baking soda
7%
Caustic soda
πŸ‘6πŸ”₯3πŸ₯°3❀1