Those elements impart colour to the flame on heating in it, the atoms of which require low energy for the ionization (i.e., absorb energy in the visible region of spectrum). The elements of which of the following groups will impart colour to the flame? (a) 2 (b) 13 (c) 1 (d) 17

Asked by Last Modified  

Follow 2
Answer

Please enter your answer

JEE MAIN AND ADVANCED TUTOR

Answer... option..c Group 1 alkali metals
Comments

Group 1 elements
Comments

Answer is -option a and c
Comments

View 1 more Answers

Related Questions

Why does borontrifluori.de behave as a Lewis acid?
In BF3 boron has electron deficiency and it can accepts electrons.so according to Lewis acid theory it behaves as acid.
Karan Singh
Is it really important to take coaching in class 11 as a PCM student?
Yes, If you want to get selection in IIT. Because for IIT JEE examination you must have basic knowledge of PCM subjects which are possible only deep study of subjects (PCM). within time only best coaching...
Sonam
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

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



Mole Concept
Mole Concept Ostwald suggested the term “mole” means heap in Latin. A mole is defined as the amount of substance which contains the exact same number of elementary particles (i.e. atoms,...

What is Fullerene?
To understand Fullerene, let's start with the difference between Fullerene and Graphite and finally, we will define Fullerene.In Graphite, carbon atoms form layers with a hexagonal structure, and each...
R

Rupali

2 0
0

Recommended Articles

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

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 >

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

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