【改编】PASS是新一代高效净水剂，它由X、Y、Z、W、R五

【改编】PASS是新一代高效净水剂，它由X、Y、Z、W、R五种短期元素组成，五种元素原子序数依次增大。X原子是所有原子中半径最小的，Y、R同主族，Z、W、R同周期，Y原子的最外层电子数是次外层的3倍，Z是常见的金属，电子层数等于主族序数，W单质是人类将太阳能转变为电能的常用材料。下列说法正确的是

A．Y、W、R与X形成的化合物的稳定性由强到弱的顺序是：Y > R > W

B．Z与Y形成的化合物能与H₂SO₄等强酸反应，属于碱性氧化物

C．原子半径按X、Y、Z、R、W的顺序依次增大

D．Z单质与W单质都能与稀硫酸和氢氧化钠溶液反应生成氢气

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