Chemistry, asked by Anufarazz6420, 1 year ago

Which alkaline earth METAL doesn't impart colour to non luminous flame

Answers

Answered by MainTeraBaap

0

because they have full filled s orbital and hence there is no excitation of electrons

hope this is right

Previous Question

Next Question

Similar questions

India Languages, 7 months ago

1. अधोलिखितं गद्यांशम् आधृत्य प्रश्नान् उत्तरत :- देशाटनस्य बहवः लाभाः सन्ति। एतेन वयं सर्वेषाम् देशानाम् राजनीतिक सामाजिक, सांस्कृतिकं च रूपं ज्ञातुम् समर्थाः भवामः। अद्यतनीयो व्यापार: अपि प्रायशः अन्तरराष्ट्रिय व्यापारः सञ्जातः। कस्मिन् देशे कदा किम् च सुलभम् एतस्य ज्ञानं सर्वथा अनिवार्यम्। पर्यटनार्थं धनोपार्जनम् अपि आवश्यकं वर्तते। I. एकपदेन उत्तरत- (क) देशाटनस्य कति: लाभाः सन्ति? (ख)...

Chemistry, 7 months ago

SECTION -C 24. Write a balance chemical equation with state symbol for following equation. Solution of barium chloride and sodium sulphate in water to give insoluble barium sulphate and the solution of sodium chloride. 25. Draw the diagram of Pe scale with proper labelling. 26. How does binary fission in Amoeba different from budding in hydra. OR The sex of the child is determined by the what the...

Social Sciences, 7 months ago

write history of symbol elements from daltons prposed symbol to iupac symbol...

Economy, 1 year ago

GDP can be calculated by summing A) Consumption, investment, government purchases, and net exports B) Consumption, investment, government spending, and imports C) Consumption, investment, government purchases, and imports D) Consumption, investment, wages, and rent...

English, 1 year ago

You are a regular listener of the personal contact programme broadcasts over Mukta Vidya Vani (MVV). Refer to four MVV lessons you have heard recently. Write your views regarding the usefulness of these programmes for self-study purpose and for improving your performance in examinations. Give your suggestions on the treatment of grammar elements in these lessons. Prepare a chart on the...

Biology, 1 year ago

what is parasitic mode of nutrition give an example of plant that show this mode of nutrition?

Physics, 1 year ago

find the ammeter reading and voltmeter reading...

English, 1 year ago

Please tell an essay on food is to make you fit not fat...