Class 11 Chemistry Structure of Atom Atomic number, Mass number, Atomic species

Easy

An element with mass number $181$ contains $32 \%$ more neutrons as compared to protons. What is the symbol of that element?

AP EAMCET 2019 All AP EAMCET

A
$Pt$
B
$Pd$
C
$Au$
D
$Hg$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Atomic number, Mass number, Atomic species

Previous Year

AP EAMCET 2019 Paper All AP EAMCET years →

Similar Questions

The number of protons,neutrons,and electrons in the element $_{89}^{231}Y$ is:

Medium

The number of electrons,protons and neutrons in a species are equal to $18$,$16$ and $16$ respectively. Assign the proper symbol to the species.

Medium

The number of electrons plus neutrons in ${}_{19}^{40} K^{+}$ is $.....$

The chlorine atom differs from the chloride ion in the number of:

Easy

To determine the masses of the isotopes of an element,which of the following techniques is useful?

Medium

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.