English, asked by joshimaya370, 2 months ago

29. Duerellall u
30. What happens when dilute hydrochloric acid is added to iron filings?
31. Arrange the following elements in increasing order of their atomic radü: Li, Be, F and N.
is 16. Write its electronic configuration. Find the number

Answers

Answered by shivani29052009

0

Answer:

when dilute HCl is added to Fe then Ferrous chloride ( FeCl2) and hydrogen gas (H2) will be formed.
Answer. The elements arranged in increasing order: F < N < Be < Li.

I hope it is useful for you

Previous Question

Next Question

Similar questions

Science, 1 month ago

Give me the answer quick ...

English, 1 month ago

Grandfather's pension office was in ________________ city.

English, 1 month ago

Compare and contrast the female protagonists of Kate Chopin’s ‘The Story Of An Hour’ and Katherine Mansfield’s ‘The Singing Lesson.’ How are their approaches to the relationships in their life drastically different from each other? (1000 words minimum)...

English, 2 months ago

the first female cricketer-------complete two decades or service for her country on the international stage. Mitali Raj haa been ----the symbol or endurance-----indian wo.ens ar the cricket ar the highest level. use article and preposition...

English, 2 months ago

2. Write an essay on the topic - 'Current situation of Corona virus in India' in about 200- 250 words. 3. What is a sentence? Define the kinds of sentences by giving 2-2 examples of each. please ans this question . who will ans first i will mark him brainliest and thank 50 times.

Physics, 9 months ago

(b) Find out the expressions for the potential and kinetic energies of the particle in the above problem and show that the total energy of the motion, given by E = ½mw²(a² +b²), remains constant.

History, 9 months ago

نخلط مwhat si givseppe mazinni describe his role as an Italian revolutionary ...

Chemistry, 9 months ago

[In an atom the last 3 eletrons are filled in 3d. Identify its full electronic configuration.]...