How many significant figures are present in the following?(i) 0.0025 (ii) 208 (iii) 5005 (iv) 126,000(v) 500.0 (vi) 2.0034

Asked by Last Modified  

1 Answer

Learn Chemistry +1 Some Basic Concepts of Chemistry

Follow 1
Answer

Please enter your answer

Manish Kumar

i) 2 ii) 3 iii) 4 iv) 3 v) 4 vi) 5
Comments
Dislike Bookmark

Related Questions

State as to why
(a) Alkali metals show only +1 oxidation state. (b) Na and K impart colour to the flame but Mg does not.(c) Lithium on being heated in air mainly forms the monoxide and not the peroxide.(d) Li is the best reducing agent in aqueous solution.
a) There is only one valence electron in Alkali metals, on loosing one electron alkali metals achieve noble gas configuration which is most stable. Therefore, in order to achieve stability Alkali metals...
Abhijith
0 0
5
For an isolated systemâ??U = 0; what will be â??S?
?S positive
Umamahesh
0 0
6
I am in class 12 commerce, should I join coaching classes for entrances?
If you are targeting CA foundation,you have ample time at your disposal.Hence, if you are self -driven, you can easily crack it by repeatedly solving competitive exam books by various authors after having done with your curriculum basics.
Harish
0 0
5
What is the best coaching institute for JEE if I join it in class 11?
Fitizee
Amanbir
0 0
7
Which of the following is the correct order of size of the given species?
(a) I>I>I+
(b) I+>I–>I
(c) i>i+>i–
(d) i– >i>i+
Correct answer is d
Pinaki
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

The Global Language of Chemical Naming

Sakshi S.

2 0
0
CONCEPT OF HYBRIDIZATION
Hybridisation is a hypothetical concept which explains about the formation and structure of molecules. Defination - the intermixing of atomic orbitals to produce symmetrical low energy containg hybrid...

Mallela Harish

0 0
0
convert (i) nitromethane into dimethylamine? (ii) propanoic acid into ethanoic acid?
QUESTION convert (i) nitromethane into dimethylamine? (ii) propanoic acid into ethanoic acid? ANSWER Nitromethane into dimethylamine

Sujoy Das

3 0
1
The Hidden Fuel of Chemical Change

Sakshi S.

1 1
0
Reduction of Aldehydes and Ketones

Monika K.

0 0
0

Recommended Articles

Science, Arts Or Commerce - Which One To Go For?

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

6 Exam Hall Tips To Follow, For Every Good Student

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Find Class XI Tuition near you
Class XI Tuition in Delhi
Class XI Tuition in Bangalore
Class XI Tuition in Hyderabad
Class XI Tuition in Kolkata
Class XI Tuition in Mumbai
Class XI Tuition in Chennai
Class XI Tuition in Pune
Class XI Tuition in Gurgaon
Class XI Tuition in Noida
Class XI Tuition in Ghaziabad

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you