The number of outermost electrons will be the maximum in:
Anonymous Quiz
33%
2
14%
3
36%
4
17%
No ion is formed
👍1
Which of the following reactions is responsible for the corrosion of metal?
Anonymous Quiz
54%
Chemical reactions
15%
Physical reactions
29%
Both a and b
3%
Neither a nor b
👍1
Name the plant which has unisexual flowers?
Anonymous Quiz
13%
Mustard
56%
Papaya
19%
Hibiscus
12%
All
👍1
What is stamen?
Anonymous Quiz
16%
Provide Protection to flower
70%
A male Reproductive Organ
12%
A female reproductive Organ
2%
None
👍1
Stamen consist of ___
Anonymous Quiz
54%
Anther and Filament
31%
Stigma and Filament
11%
Anther and style
4%
Stigma and Style
👍1
A carpel / pistil consists of ______
Anonymous Quiz
31%
Ovary/Filament/Stigma
51%
Style/Ovary/Stigma
13%
Anther/Style/Ovary
5%
Anther/Filament/Ovary
👍1
How many ovules can be present in an ovary of plant?
Anonymous Quiz
14%
One
31%
Two
11%
Three
44%
One or more then one
Which of the following is not a part of reproductive organs in plant?
Anonymous Quiz
13%
Anthers
61%
Petals
12%
Stigma
15%
Filament
👍2
Name the male reproductive organ in flower of plant
Anonymous Quiz
11%
Sepal
13%
Petal
65%
Stamen
11%
Pistil
👍1
Name the female reproductive organ in flower of plant
Anonymous Quiz
19%
Sepal
17%
Petal
20%
Stamen
44%
Pistil
👍1
Comment your names below questions if you have done it rightly 🤠
🤩1
How much charge is possessed by a neutron ?
Anonymous Quiz
23%
+ 1.6 x 10^-19 C
35%
- 1.6 x 10^-19 C
33%
0
9%
+ 1.6 x 10^21 C
What is the value of charge possessed by
electron (with its sign) ?
electron (with its sign) ?
Anonymous Quiz
24%
+ 1.6 x 10^-19 C
55%
- 1.6 x 10^-19 C
16%
0
5%
+ 1.6 x 10^21 C
What is the value of charge possessed by
proton (with its sign) ?
proton (with its sign) ?
Anonymous Quiz
60%
+ 1.6 x 10^-19 C
21%
- 1.6 x 10^-19 C
8%
0
11%
+ 1.6 x 10^21 C
👍2
Electric Current can't pass through ______ ?
Anonymous Quiz
62%
Insulator
25%
Conductor
8%
Semi-conductor
5%
None of these
Which is the SI unit of electric current ?
Anonymous Quiz
68%
Ampere
26%
Coulomb
4%
Second
3%
None of these
Name the device which is used to measure
potential difference
potential difference
Anonymous Quiz
25%
Ammeter
63%
Voltmeter
10%
Wattmeter
2%
None of these
Which apparatus is used to measure the value
of current ?
of current ?
Anonymous Quiz
64%
Ammeter
21%
Voltmeter
13%
Wattmeter
2%
None of these