Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

<div>is there any way to find the type of element without memorising the periodic table? this question is in the lesson metals and non-metals in nso workbook.</div> <div><img src="https://images.topperlearning.com/topper/tinymce/imagemanager/files/836268ea2882214a0a59081675e7b7b45812cf3a7f2344.43873235che.jpg" alt="" /></div>
Asked by Divyaa | 28 Oct, 2016, 09:39: AM
Expert Answer
Option (A) that is (i), (ii) and (iii) is the correct option.
The last statement that is (iv) Element just before square S is not  metal but a non-metalloid.
Answered by Prachi Sawant | 28 Oct, 2016, 12:01: PM
Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment

Concept Videos

Application Videos

Answered Unanswered My Questions My Answers
CBSE 10 - Chemistry
How does hydrogen get reduced when metals give out electrons?? pls answer soon
Asked by Trisha Gupta | 22 Sep, 2021, 10:49: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
which is the most reactive element?
Asked by pulkitbhardwajfiitjee | 12 Apr, 2021, 07:02: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
calcium symbol
Asked by dhairyagupta149 | 21 Dec, 2020, 02:42: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Consider the following chemical formula Fe2O3.xH2O What does xH2O refer here?
Asked by vandana.bihari.vb | 05 Jun, 2020, 04:06: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Assertion- Silver articles become coated with a black layer upon exposure to air. Resaon- A layer of oxide gets deposited upon oxidation with air. A- Assertion and Reason both are correct and reason is the correct explanation of assertion. B- Assertion and Reason both are correct and reason is not the correct explanation of assertion. C- Assertion is true but reason is false. D- Reason is true but assertion is false Please provide an explanation too.
Asked by vandanawasan02 | 13 Feb, 2020, 09:24: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
what is an alloy? explain giving examples.
Asked by tr.sharma8866 | 02 Feb, 2020, 04:47: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
why mercury is liquid
Asked by aakash.shankar6 | 07 Aug, 2019, 09:21: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Corrosion   
Asked by manshishukla050 | 17 May, 2019, 10:20: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
What reaction takes place when copper gets tarnished. Name the products formed while it gets cleaned when we rub it with lemon or tamarind juice.
Asked by tgreat181121 | 02 Mar, 2019, 03:53: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
How do metal displace hydrogen from dilute acids?
Asked by agraharianiruddha | 11 Jan, 2019, 06:40: PM
ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt

Start your hassle free Education Franchisee and grow your business!

Know more
×