02 Haber Process अमोनिया बनाने की हैबर विधि chap 07p Block elements || Class 12th

डाइनाइट्रोजन (N2)|निर्माण (प्रयोगशाला विधि)|भौतिक गुण|रासायनिक गुण|उपयोग|अमोनिया बनाने की हैबर विधि|अमोनिया की संरचना|OMR|Summary

Class 12 NEET 2020 - Revision In 60 Days | D and F Block Elements (Potassium Dichromate) -Quick Revision | NEET Chemistry | Important Questions

In the modern period table, elements are arranged in order of increasing atomic number which is related to the electric configuration. Depending upon the type of orbitals receving the last electron, the elements in the periodic table have been diviced into four blocks viz s,p,d and f. The modern periodic table consists of 7 periods and 18 groups. Each period being with the filling of a new energy shell. In according with the Aufbua principle, the seven periods (1 to 7) have 2,8, 8, 18, 18, 32 and 32 elements respectively. The seventh period is still incomplete. To avoid the periodic table being too long, the two series of f-block elements, called lanthanodis and actionoids are placed at the bottom of the main body of the periodic table. The last element of p-block in 6th period is represented by the outermost electronic configuration.

In the modern periodic table, elements are arranged in order of increasing atomic numbers, which is related to the electornic configuration. Depending upon the type of orbitals receiving the last electron, the elements in the periodic table have been divided into four blocks, viz, p,d and f. The modern periodic table consists of 7 periods and 18 groups. Each period begins with the filling of a new energy shell. in accordance with the Aufbau principal, the seven periods (1 to 7) have 2,8,8,18,18,32 and 32 elements respectively. The seventh period is still incomplete. To avoid the periodic table being too long, the two series of f-block elements, called lanthanoids and actinoids, are placed at the bottom of the main body of the periodic table The last element of the p-block in 6th period is represented by the outermost electronic configuration

Comprehension given below is followed by some multiple choice questions. Each question has one correct option. Choose the correct option. In the modern periodic table, elements are arranged in order of increasing atomic numbers which is related to the electronic configuration. Depending upon the type of orbitals receiving the last electron, the elements in the periodic table have been divided into four blocks, viz s, p, d and f. The modern periodic table consists of 7 periods and 18 groups. Each, period begins with the filling of a new energy shell. In accordance with the Aufbau principle, the seven periods (1 to 7) have 2, 8, 8, 18, 18, 32 and 32 elements respectively. The seventh period is still incomplete. To avoid the periodic table being too long, the two series of f-block elements, called lanthonoids and actinoids are placed at the bottom of the main body of the periodic table (ii) The last element of the p-block in 6th period is represented by the outermost electronic configuration.

Comprehension given below is followed by some multiple choice questions. Each question has one correct option. Choose the correct option. In the modern periodic table, elements are arranged in order of increasing atomic numbers which is related to the electronic configuration. Depending upon the type of orbitals receiving the last electron, the elements in the periodic table have been divided into four blocks, viz s, p, d and f. The modern periodic table consists of 7 periods and 18 groups. Each, period begins with the filling of a new energy shell. In accordance with the Aufbau principle, the seven periods (1 to 7) have 2, 8, 8, 18, 18, 32 and 32 elements respectively. The seventh period is still incomplete. To avoid the periodic table being too long, the two series of f-block elements, called lanthonoids and actinoids are placed at the bottom of the main body of the periodic table (iv) The electronic configuration of the element which is just above the element with atomic number 43 in th same group is ...........

अकार्बनिक रसायन और p-ब्लॉक तत्वों को समझने और सीखने के लिए|p- कक्षक|इलेक्ट्रॉनिक विन्यास|नाइट्रोजन परिवार|रासायनिक गुण|अमोनिया बनाने के हैबर विधि|रासायनिक गुण- अमोनिया|नाइट्रिक अम्ल बनाने की ओस्टवाल्ड विधि|उत्कृष्ट गैसों के उपयोग|हैलोजन|प्रश्न

Class 12 NEET 2020 - Revision In 60 Days | D and F Block Elements Part 1 -Quick Revision | NEET Chemistry | Important Questions

Class 12 NEET 2020 - Revision In 60 Days | D and F Block Elements (Important Reaction of Iron, Zinc and Copper) -Quick Revision | NEET Chemistry | Important Questions