Solution:  The ground condition and energized condition outer electronic configurations of phosphorus (Z = fifteen) are:

Remedy: Modem Periodic Regulation states that Actual physical and chemical properties of the elements can be a periodic purpose in their atomic numbers.

Learners, relying upon their picked topics, must have an idea of the ISC class twelve syllabus, to be able to rating higher marks. Here is the semester-wise syllabus of various subjects for ISC class 12-

Two substances, A and B, have the identical mass. Compound A has the next certain heat ability than substance B. What effects would you expect when these substances are subjected to a similar degree of warmth Electrical power?

I am M.COM final sem college student.I need to appear for NEET.Can I choose NIOS on demand exam with PCB only as I had English before in ISC twelfth and become eligible for appearing in NEET?If Sure then how will I add my two marksheet although filling NEET Test kind and even though councelling which marksheet to post?

You are equipped with a sample of food. How will you accomplish assessments for that existence of starch and proteins in it?

Rivers which originate from your glaciers at significant altitudes Have got a provide of drinking water All year long. It's because ice in higher mountains doesn't melt all of sudden. This is due to:

And learners get concerned about the large new syllabus. But NCERT Alternatives for Class eleven Maths for all chapters assist you to distinct all ideas and you will score superior marks in the Test.

The CISCE board had lessened and revised the syllabus to the classes during the pandemic period but has now long gone again towards the preceding syllabus. The ISC Class 11 and 12th syllabus is out NEET now. The ISC and ICSE 2022-23 exams recently concluded, and it’s time to begin preparing for the subsequent 12 months.

Focus on Organic and natural Chemistry: Natural chemistry could be tricky, so it is vital to follow naming compounds, knowledge isomerism, and Discovering response mechanisms.

Problem two. Clearly show by a chemical response with drinking water that Na20 is really a simple oxide and Cl207 is definitely an acidic oxide.

Apply checks Improve self confidence, although breaks stop burnout. Dependable hard work that has a well balanced plan optimizes planning, bringing about greater effectiveness in Class 11 Math tests.

Hi there Aspirant According to the official Web page the result for class 12th (2nd semester) has been declared yesterday i.e. 24th july 2022. The official Site to obtain the ISC 12th result's . Hope your result is good.

eleven. A G.P. is made up of a good number of phrases. In the event the sum of every one of the terms is five moments the sum of terms occupying odd sites, then discover its common ratio.