The least number of five digits which is exactly divisible by 12,15 and 18, is :

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#Question id: 19500

#XL - P Chemistry

Principal, Azimuthal and magnetic quantum numbers are respectively related to:

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#Question id: 19501

#XL - P Chemistry

The electronic configuration of chromium (Z=24) is:

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#Question id: 19502

#XL - P Chemistry

According to Aufbau principle a new electron enters the orbitals when:

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#Question id: 19503

#XL - P Chemistry

Which of the following is not permissible

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#Question id: 19504

#XL - P Chemistry

The vertical columns in the periodic table are termed as ———-.

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#Question id: 19505

#XL - P Chemistry

The element with atomic number 26 will be found in group :