The Lanthanoids are part of which of the following block of elements in the periodic table?
Anonymous Quiz
7%
a.s-block
31%
b.d-block
55%
c. f-block
7%
d. p-block
👍2😱1
A genetic code specifies how many kinds of amino acids?
Anonymous Quiz
30%
a.12
27%
b.25
22%
c.30
21%
d.20
Which among the following is the only internal human organ which can regenerate?
Anonymous Quiz
16%
a.Pancreas
19%
b. Kidney
36%
c. Liver
29%
d.Spleen
👍3
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12 December 7:00 PM
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aa Rha Hai Sabhi Problems Ka Solution
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Class-12 Amines - 01 pdf Share.pdf
9.6 MB
❤️ Class-12 Amines Part-1 Class PDF ❤️
https://www.youtube.com/watch?v=hmAJK1uLU-k&t=1326s&ab_channel=ScienceAdda247
https://www.youtube.com/watch?v=hmAJK1uLU-k&t=1326s&ab_channel=ScienceAdda247
👍1👏1
Class 12 Amines Part-2 PDF Share.pdf
15.8 MB
🔥 Class-12 Amines Part-2 Class PDF 🔥
https://www.youtube.com/watch?v=paHw0GBWakc&t=1128s&ab_channel=ScienceAdda247
https://www.youtube.com/watch?v=paHw0GBWakc&t=1128s&ab_channel=ScienceAdda247
🔥2
Class 12 Amines Part-3 pdf Share.pdf
12.8 MB
❤️ Class-12 Amines Part-3 Class PDF ❤️
https://www.youtube.com/watch?v=u05jEOCpsFk&t=1402s&ab_channel=ScienceAdda247
https://www.youtube.com/watch?v=u05jEOCpsFk&t=1402s&ab_channel=ScienceAdda247
❤3👍2
Class 12 Amines - 04 pdf SHARE.pdf
16.8 MB
🔥 Class-12 Amines Part-4 Class PDF 🔥
https://www.youtube.com/watch?v=lPi9TphAa00&t=20s&ab_channel=ScienceAdda247
https://www.youtube.com/watch?v=lPi9TphAa00&t=20s&ab_channel=ScienceAdda247
👍7🤔2❤1
Which country has framed ‘One Province, One Policy’ plan to handle financial risk?
Anonymous Quiz
40%
a. India
30%
b.China
23%
c.USA
8%
d. UK
❤1
Which institution releases ‘Composite Water Management Index’ in India?
Anonymous Quiz
25%
a.NITI Aayog
42%
b.WAPCOS
13%
c.DPIIT
20%
d.Jal Shakti Ministry
If 1st January, 2004 is Thursday, then what day was 3rd April, 2004?
Anonymous Quiz
18%
a.Friday
40%
b.Saturday
33%
c.Thursday
10%
d.None of the above
Directions: Complete the sentences given below sing the correct alternative.
A month can have _____ days.
A month can have _____ days.
Anonymous Quiz
22%
a.28 or 29
26%
b.30
21%
c.31
31%
d.More than one of the above
A train travels at a speed of 90 km/h, and it crosses the platform in one minute. If the length of the train and the platform are equal, then find the length of the train ?
Anonymous Quiz
14%
a. 525 m
39%
b.550 m
37%
c.750 m
10%
d.850 m
A boy cover 25% of the total distance by car, 15% by bike, 30% by bus and remaining 360 km is covered by cycle. Find the total distance covered by the boy. (in km)
Anonymous Quiz
22%
a.3600 km
36%
b.1600 km
32%
c.1200 km
10%
d.More than one of the above
Which of the following is not an ore of Zinc?
Anonymous Quiz
23%
a.Zincite
38%
b. Sphalerite
20%
c. Carnetite
19%
d.Calamine
Which of the following elements is identified by the 7th group and 4th period of the modern periodic table?
Anonymous Quiz
17%
a.Iron
31%
b.Copper
37%
c.Manganese
14%
d.Chromium
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12 December 7:00 Pm 🥳🥳
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20231208175858424.pdf
17.6 MB
😍 Class-12 Biomolecules Part-1 Class Notes PDF 😍
https://www.youtube.com/watch?v=b3AGDz9-xqo&t=1303s&ab_channel=ScienceAdda247
https://www.youtube.com/watch?v=b3AGDz9-xqo&t=1303s&ab_channel=ScienceAdda247
👍4👏1
Double Sulphitation is the most commonly used method in India for refining of _?
Anonymous Quiz
33%
a. Crude oil
45%
b.Cooking oils
16%
c.Sugar
7%
d.Coal
❤7
Which of the following is correct about ozone?
Anonymous Quiz
9%
a. it is a red coloured gas
27%
b. it is odourless
26%
c. it is harmless in small concentrations
38%
d.All of the above
👍2