Science, asked by imtanisha15, 1 month ago

please answer fast!!!!....

Attachments:

Answers

Answered by anuanvitha3333

1

Answer:

1) bottle B will show change in colour, because lime water turns milky white when carbon dioxide is passed through it

2) Bottle A will not change in colour, because when oxygen is,reacted with lime water no colour change takes place.

Hope that helps you...

Previous Question

Next Question

Similar questions

History, 29 days ago

$\large \dag$ Question :- The numerator of a fraction is 5 less than its denominator . If 3 is added to the numerator and denominator both , the fraction becomes 4/5 . Find the original fraction. $\large \dag$ Answer :- $\red\dashrightarrow\underline{\underline{\sf \green{The \: Original \: Fraction \: is \: \frac{17}{22} }} }\\$ $\large \dag$ Step by...

English, 29 days ago

What is Adjective ??? Please try to answer fast...

Math, 29 days ago

21. The HCF of two numbers is 35 and the other two factors of their LCM are 1 and 17. Find the larger of the two numbers. (A) 595 (B) 365 (C) 275 (D) 385 (E) None of these...

English, 1 month ago

There where your argosies with portly sail, Like signiors and rich burghers on the flood, Or, as it were, the pageants of the sea, Do overpeer the petty traffickers, That curt'sy to them, do them reverence, As they fly by them with their woven wings. (a) Who is the speaker and who is he talking to?

Physics, 1 month ago

Why we need to switch to renewable energy resources for our energy needs what is Energy & for what purpose we need energy? What problem we are facing regarding enery? how they can be deall with while Switching to renewable energy resources ?

English, 9 months ago

Exercise 8. These sentences look absurd because the relative pronouns are not place correctly. Rewrite them to make them meaningful : 1. The shopkeeper welcomed Mrs Sen, who was a very courteous man. 2. The child, which was very heavy, could not lift the box. 3. The train did not stop at the station which was running at full speed. 4. I sent to my friend a message of congratulation who had...

Chemistry, 9 months ago

The crystalline shape of a substance is not necessarily the result of the presence of water of crystallisation. In fact, there are a number of crystalline solids that crystallise from water without holding any water of crystallisation. Somebody Pls explain me this part☹☹ FAST!!!!

English, 9 months ago

2. Complete the following sentences with the correct forms of the verbs given in brackets. Mention the role that each sentence plays. a. Education makes (make) a nation great. (expresses characteristics) b. Lata Mangeshkar (sing) very well. C. Peupeu (study) very hard. d. We ...... (celebrate) the International Language Day on 21 February. e. Nepal and Sri Lanka (be) India's neighbours anla necen...