Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Which of the following is true

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

 All transition elements are metallic, but more electropositive than alkaline earths

b

All actinides are synthetic and radioactive

c

All s-block and all p-block elements are representative elements

d

ll d-block and all f-block elements are metals

answer is D.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

  • Elements of d-block and f-block of the periodic table constitute metals
  • p-block consists of metals ,non-metals, semiconductors etc.
  • Uranium is an actinide that occurs naturally.
  • Transition elements due to their smaller atomic size and greater  effective nuclear charge, have higher ionization energy than alkaline  earth metals and hence are less electropositive.

 

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring
Which of the following is true