Download App

STD 11 - 3. Classification of elements and periodicity in properties — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 3. Classification of elements and periodicity in properties4 Marks
MCQ
The atomic number of the element unnilennium is
  • A
    $119$
  • B
    $108$
  • C
    $102$
  • ✓
    $109$
✓

Answer

Correct option: D.
$109$
d
$1$           $0$        $9$

$un$        $nil$      $enn$

Hence correct name $\rightarrow$ unnilennium

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following products is formed when $n-$ heptane is passed over $(Al_2O_3 + Cr_2O_3)$ catalyst at $773\,K$ ?
→
In a constant pressure process for $5$ mole of an ideal monoatomic gas, the temperature of gas increased from $300\ K$ to $500\ K$ . Which of the following is incorrect regarding the process?
→
$CH \equiv CH + HBr \to X,$ product $X$ is
→
Aspirin is an acetylation product of
→
The total number of orbitals present for principle quantum number, $n=4$ is
→
For saturated solution of $CaF_2$, choose the correct relationship-
→
Which one of the following is the strongest base in aque­ous solution ?
→
Which of following compound will rotate the plane polarized light at room temperature?
→
Principal, azimuthal and magnetic quantum numbers are respectively related to
→
Insulin has ......... amino acid
→