3. Perhatikan faktor-faktor yang berhubungan dengan kelangkaan berikut. (1) Peningkatan pendapatan. (2) Keberhasilan panen. (3) Bencana alam. (4) Keterbatasan sumber daya manusia. (5) Keterbatasan sumber daya produksi. Pernyataan yang termasuk faktor-faktor penyebab kelangkaan ditunjukkan oleh nomor.... A. (1), (2), dan (3) B. (1), (2), dan (5) C. (1), (3), dan (5) D. (2), (3), dan (4) E. (3), (4), dan (5)
Answer (4)
The answer is covalent bonds. Since sodium is surrendering its electron and offering it to chlorine, the bond is ionic. The exemplary instance of ionic holding, the sodium chloride particle shapes by the ionization of sodium and chlorine iotas and the fascination of the subsequent particles.
Sodium loses its electron by ionization and sodium becomes positivey charged. Cholride ion on the other hand, is negatively charged, and this, an ionic bond is formed in between the two. Apart from this, they also have strong electrostatic attarcatiob between each other.
Sodium chloride is formed through an ionic bond, which occurs when sodium donates its valence electron to chlorine. This transfer results in the formation of Na⁺ and Cl⁻ ions, which are held together by electrostatic attraction. Therefore, the correct answer is B. Ionic bond.
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Jawaban:E. (3), (4) dan (5) Penjelasan:karena yang ada nomor 1 dan 2 nya itu salahsekian terima gaji ᯣ_ᯣ
